MAKING WINTER QUARTERS AT CAPE EVANS
On the morning of the 4th we carried out hawsers, and put in ice anchors
in the ice, over which so many journeys were to be made in the next
fortnight. Captain Scott, Evans, and Dr. Wilson went off to choose a
suitable site for the hut, and returned very pleased with their brief
survey.
Let us look landward from the _Terra Nova_, and examine the locality
where the expedition will spend some six months of the ensuing twelve.
We are drawn close to the ice, which stands about eight inches above the
sea, and some eighteen inches below water-level. It is variable in
texture, that near the ship being rather mushy and honeycombed
below—while several large cracks traverse it. Further away is a belt of
clear hard ice, and then bands of snow-covered and clear ice for a mile
or so, until the shore is reached. Here along the western slope of
Erebus extends a belt of the dark volcanic rock, _kenyte_, and in
consequence of the rapid heating of dark objects by the continuous
sunshine, this is largely free from snow. Immediately at the shore line
is a belt of very soft ice, fantastically honeycombed, and threaded by
streams of fresh water. Crossing a snow-bank, we rise slightly, and
reach the kenyte gravel on which our hut and the headquarters generally
are placed. Walking along this gravel slope, we come to a flowing
stream, falling over a little waterfall—a rarity, as may be imagined, in
Antarctica. Moreover, this stream rises in quite a respectable
lake—which, if not large enough for a regatta, at all events affords
good exercise in chasing the skua gulls, which have been attracted by
the open water. Continuing eastward, the steeper lower slopes of Erebus
are reached. The lower portions are of the same dark eruptive rock; but
a few hundred feet from the sea-level these are covered by a pall of
snow, which extends almost uninterruptedly to the summit of Erebus. The
slope steepens considerably at an elevation of some five thousand feet,
and when the top is clouded over, the lower portion is not unlike the
base of Fujiyama in Japan. On a clear day the steam-cloud capping Erebus
is very obvious. Usually it is seen drifting to the south from a sharp
vertical column arising directly above the crater. Sometimes, however,
the steam-cloud spreads out fairly symmetrically, and on one occasion it
simulated a gigantic cedar-tree, with a central trunk and spreading
branches. To the south are two stranded bergs, which I shall describe in
detail later. As a background to these dazzling white pyramids is the
sombre ridge of Inaccessible Island, which some of us before long—in
spite of its name—managed to conquer. To the north-east is the
cliff-like edge of the Cape Barne glacier, reaching almost to the
curious dark erratic outline of Cape Royds. Fifty miles away to the
west, across the sound, the wonderful glacial valleys of the western
mountains are seen veiled in clouds.
Now began a strenuous time for all on board. It was necessary to get the
heavy cargo off the ship while the floe remained firm. Though the
weather was excellent there was no telling when a heavy wind would send
all the sea-ice into Ross Sea. Gang-planks were run out, and the wildly
excited dogs pulled, pushed, and tumbled into the hands of men on the
ice. Then they went at a gallop over mushy ice to the bow ice-anchor
chain; there they were tethered at intervals of a foot or so. We had not
been at work long when inquisitive visitors turned up. These were the
Adelie penguins, who waddled eagerly forward, and promenaded about, with
their heads bent on one side in a very critical fashion. Unfortunately
the dogs were as keenly interested in them, and simultaneously twenty of
them rushed at the nearest penguin. A scene of wild confusion ensued.
The heavy cable was jerked about so violently that the end dogs were
lifted several feet into the air and hung there a moment suspended by
their chains. Whips, yells, and curses were of no avail until the
miserable bird had been torn limb from limb. For some hours one man had
to be on the watch to warn off trespassers and prevent penguin suicide.
[Illustration:
SURVEYING THE NORTH COAST OF ROSS ISLAND FROM THE _TERRA NOVA_, JAN.
3, 1911.
Photo looking aft from the foc’sle, showing six officers at the
standard compass.
[_See p. 85._
]
[Illustration:
PHOTO FROM THE SHIP OF CAPE EVANS, JAN. 26, 1911.
The Tunnel Berg appears on the right. Behind is the dark line of the
Ramp, and
twelve miles away the cone of Erebus with a small steam cloud.
]
The ponies, with one exception, were much less trouble, and were swung
out in a box on a rope from the yard with great ease. The motor sledges
were transhipped in their cases—which had hitherto formed efficient
walls to the dog “hangar.” Three ropes attached to the mainyard, and
manned by ten men, enabled the case—weighing about a ton—to be swung up,
outward, and downward on to the floe without a jar. The motors were then
taken from their cases, and run further on to the floe, where Day and
Nelson soon had them running. It was their buzzing which annoyed our
high-spirited steed, “Hackenschmidt.” He careered about the waist of the
ship, and was more trouble to land than all the other sixteen. He
continued his career of uselessness during the following busy season.
Ponting found much material here for his cinematograph, and had the
machine clicking merrily most of the forenoon. He has literally miles of
films, and it is amusing to see the way he snips off a foot or so of an
exposed film quite callously to develop it and judge the result. As he
says, it only represents a second which will never be missed in a series
of several minutes.
It was a large hauling job that confronted us. Material for a hut, 50 by
25 feet, with walls and roof of six or eight layers; sledging
equipments, tents, etc., for thirty men; food for two years; fuel
(chiefly a patent coal compound) for the same period; and fodder for the
seventeen horses and for the dogs. All this had to be carried nearly two
miles across the sea-ice on sledges. What now were the means of haulage?
We had many and varied methods. Firstly, the motor sledges; secondly,
the ponies; thirdly, the dogs; and fourthly, man power. Each has
something in its favour. Speed of transit goes to the dogs,
non-liability to accidents to the man power; gross tonnage to the
motors, and general efficiency (with decent specimens) I should award to
the ponies.
[Illustration:
Sketch from Inaccessible Island, showing the divided steam-cloud on
Erebus, and the region around Cape Evans, looking north, 11 p.m.,
January 5, 1911.
]
The man-sledges got to work very early in the campaign. The sledges are
nine and twelve feet long, with runners four inches wide, and upturned
somewhat at both ends. There is a flexible bent prow, and six or eight
vertical stanchions, which support the upper frame—as simple a design as
one could devise. Everything is secured by leather lashings, the
abutting ends being sewn into a sort of leather bucket. A rope loop
projects from the front, but is fastened to the forward stanchions, and
not to the prow-piece, which serves chiefly to guide the sledge over
hummocks of ice. A long rope with broad canvas belts (attached thereto
by tributary ropes) constitutes the harness. When the load has been tied
on by a piece of spun yarn, the leader steps into his belt, adjusts it
over the hips, and, grasping his ski-sticks firmly, gives the word and
plods on. Many a mile have we covered with bodies hanging forward over
the belts, and our spiked boots and ski-sticks barely enabling us to
pull the heavy load through a patch of snowdrift. But over moderately
smooth sea-ice it was quite easy for four men to pull a 1000 lbs. load
on two sledges for a distance of a mile and a half in twenty-five
minutes.
There were two dog teams in constant use, one driven by Meares, and the
other by the Russian youth, Demetri. Their sledges are Siberian, and
somewhat higher in the frame. The chief difference consists in a high
hoop or arch of wood, which is placed two feet from the prow. By this
the driver can twist his sledge around. He also carries an iron-pointed
staff, to be used as a brake and also to guide the sledge to some
extent. The dog teams consist of five dogs—one leader who is specially
trained to obey commands (and sometimes scorns to pull), and two pairs
of dogs toggled to a central rope much as in the man harness. These dog
sledges career about in long sweeping curves, and the air resounds with
barbaric cries of “Ky! Ky!” or “Chui! Chui!” while the ice screeches
under the impact of the driver’s pointed staff. His chief difficulty is
to steer clear of penguins, for awful is the result if they sight an
unfortunate bird! A dog team pulls the driver, so that 150 lbs. must be
added to their load. Each dog pulls about one quarter that moved by a
man, but at twice the speed.
The motor sledges took some little time, naturally enough, to swing into
the ranks. They have fourteen horsepower motor-car engines, four
cylinders, magneto ignition. Most people have seen illustrations of
them, for they have been run in Norway and England previously, though
designed for the expedition. The two axles bear two pairs of cog wheels
about eighteen inches diameter. Around these run two endless bands—one
on each side of the sledge—which carry flat square plates. These plates
constitute the bearing surface, and each plate is actually stationary on
the ground until it comes under the rear cog wheel, when it is caught up
and passed forward to the front cog wheel. Hence the car runs on its own
platform. The flat square plates grip the snow by diagonal bars. There
is a large tool box in front of the engine, and a small elevated padded
seat at the back. Otherwise no top hamper obscures the mechanism. When
not in use the motor wears a huge quilted hood which keeps the cylinders
from freezing.
In work two men are necessary. One drives from the seat, and another
holds the end of a rope fastened to a projecting bowsprit. The latter is
the helmsman, for at a pull sideways the sledge slews around without the
expenditure of much effort. The camber on the plate belts also helps the
turning of the heavy mechanism. The two motor sledges were in frequent
use for the first few days, and hauled most of the hut material to the
shore. They pulled about two tons, and one of their functions (most
fully appreciated) was that of hauling back empty man-sledges—empty
except for the wearied pullers who lay back on the sledges and dreamily
regarded the clear sky on their welcome rest between pulls.
The ponies had been standing continuously for five weeks, and were
therefore not very fit for a few days. They were given a short rest at
the pony lines on the snow behind the hut, but soon came into
requisition, and have done the greater part of the hauling since. The
ponies had, however, many little peculiarities which were troublesome,
not only to those uninitiated in the mysteries of pony-driving, but to
the experts as well. I shall have more to say on this later.
Let us accompany a man sledge from the ship to the hut. The question of
knots troubles a landsman. At first it was not uncommon for the first
jerk to result in the rope parting company with the sledge! The start
was always difficult, for the sledges froze to the ice, and it was
necessary to “break them out” by extra help.
[Illustration:
THE FIRST HOUR ASHORE.
Demetri preventing Penguin suicide.
]
[Illustration:
TWO MOTOR SLEDGES ON THE BEACH AT CAFE EVANS, JAN. 20, 1911.
The tabular berg has just grounded where the ship lay at anchor and so
she has steamed off to the north. The motor engine is covered by
felting. The sea-ice can be seen breaking away.
]
We had not much eye for the beautiful scenery around, but were very
keenly and vitally interested in the surface over which we had to pull
the load. Ten feet of clear ice were less difficult to traverse than one
foot of snowdrift only an inch deep. The party all wore snow-goggles of
amber or green glass to prevent snow-blindness. These fogged from
perspiration, and required frequent cleaning unless the sun were very
bright, when luckily they warmed up somewhat, and the moisture did not
condense so rapidly. At first we would follow the motor trail marked by
staves and empty oil drums. But this was too heavily drifted in places,
so we deviated south to reach clear ice. All goes merrily until we reach
a snow belt. The first sledge touches the snow, and a slight jerk makes
us pull to our belts. Another jerk announces the arrival of the second
sledge, and if we are pulling three sledges the combined resistance
reminds one of hauling three ploughs through stiff wet clay. On this
snowdrift we see the pony hoof-marks and the long furrow cut by the
dog-driver’s staff. Then on to clear ice again, where spiked boots are
essential. We reach a broad band of troubled ice crossing the smooth
surface. This is a recemented crevasse, and is practically as strong as
the rest of the surface.
[Illustration: Sun-holes 2–1–11]
The older ice near the shore is “pitted” in a curious fashion. Imagine a
red-hot horse-shoe planked down on the ice, with the front forced deeper
into the ice. This is the shape and size of these holes, and it seems
probable that they might save a man’s life in a blizzard; for they are
all directed to the south, and would form a sort of compass if he had no
better! The explanation is that they are due to the action of the
hottest solar rays, which, of course, occur when the sun is in the
north. Curiously enough, those small holes have no effect on the sledge
haulage, except that they tear the runners somewhat. On another patch of
snow is a queer “spoor.” A serpentine trail of four or five parallel
lines, with large three-toed footprints, alternating with the curves of
the continuous serpentine trails. Suddenly it changes into a broad,
shallow gutter in the soft snow! What strange beast has made this? It is
of course due to the penguin. As he ponderously heaves from foot to foot
his stiff tail feathers swing in unison. When he is tired of this method
of progression he drops on his breast and propels himself by his
toe-nails. Hence the broad gutter! This trail is very like those fossil
prints set down to gigantic Plesiosaurians in bygone times.
[Illustration:
Antarctic spoor, January 12, 1911.
]
To our right is a patch of very dark ice with an evil crack leading to a
small pool. We skirt this warily, and are not much surprised to hear a
sudden plop! as two or three penguins shoot out of the water and land at
our feet, and often right in the way of the sledge. A pony-sledge passes
us and then stops—amid our jeers—to breathe the steed, for the ponies
are short of wind at this early stage. We hear a steady droning, and the
motor rolls by. But we beat across country, while the helmsman is
hauling the behemoth on to a new course. The belt is beginning to cramp
our muscles, and the steady stab and drag of the ski-sticks at first
blister the hands. Soon the welcome bamboo at the camp comes into sight.
Snow bridges have been built across the tide cracks just below the hut.
Here the ice rises and falls a couple of feet during the day. We save a
little “go” for the last hundred yards, and rush her at the tide cracks.
“Up she rises,” and several willing helpers from the hut lend a hand,
and so our load pulls up on the belt of snow by the hut. Here Bowers
takes charge, and his gang puts the wood near the hut site, the food on
another spot, fodder here, and oil in the far corner. Then we run the
sledge out of the way to the ice, and if there is no motor returning,
pull it back with light loads and rapidly easing muscles to the ship.
We were returning on Friday evening, somewhat wearied, when Ponting met
us and told us the “owner” wished every one to hurry to the ship, for
the killer-whales were breaking up the floes, and the stores on the ice
would be lost! We ran on and found the sea-ice all broken away at the
stern; but Ponting had not explained his own very exciting adventure.
Two dogs had broken loose and were racing about at the edge of the ice,
when a party of eight killer-whales appeared at the stern of the ship,
evidently attracted by these strangely active “seals.” An _orca_ is
twenty to thirty feet long, and has the most fearsome jaw of all the
creatures that hunt in the high seas. Thirteen long conical teeth are
set in each jaw, each projecting a couple of inches from the bone—and
(unlike those of the crab-eater) built for business. Ponting, ever keen
on good photographs, took his camera along to get a close view of these
fellows. He narrates that they lifted their wicked-looking heads above
the water to look at him, and he was just pressing the button, when he
felt as if an earthquake had hit him. The whole floe was being broken
away by the orcas, and he was separated from firm ice by two feet of
water. He did not stop to finish that photo!
After dinner Debenham and I made a trip across the ice to Inaccessible
Island. This rises sharply from the sea, about one mile south of the
ship, and is usually surrounded by a belt of water—due to the warming
action of the very dark rocks of which it is composed. Here we came
across our first “sastrugi.” They are long, deep furrows cut by the
drifting ice crystals in the sides of snowdrifts as they are driven
onward by the blizzard winds. Thus they lie on the windward sides of the
drifts, and make sledge-travelling very difficult if they face the
sledge. If the drifts are across the path of the blizzards the sastrugi
may cut right through the former. Inaccessible Island was almost covered
with the debris of kenyte lavas, though here and there bosses of solid
rock remained, especially towards the summit ridge. In these cold
latitudes the frost action breaks down the rocks very rapidly, without
destroying the mineral structure to such an extent as is the case in
warmer regions. The kenyte weathered into blocks, which irresistibly
suggested the Easter Island “idols.” Every variety of this rock was
found. Some with large crystals an inch long, others like glass, of a
chocolate colour; vesicular lava, full of bubbles, looking like
petrified bath-sponges, and pieces of kenyte caught up in a later flow
of lava, and burnt just to the tint of a red brick. Just before midnight
we returned to the ship, and labelled our specimens in broad sunlight,
before turning in.
There are two icebergs stranded off Cape Evans, and Captain Scott
arranged that Wright and myself should have some time free to study
their structure while the sea-ice was firm around them. He came along
himself to have a close view, and Ponting brought a sledge, filled with
cameras, to collect photographs. They were both pyramidal, and projected
a hundred feet or so above water. Most probably they had been much
tilted, for a very prominent layer of snow—which from its included air
melted slowly—was now almost vertical. It was obvious that they were
affected by the tide, for a pool filled with brash ice almost surrounded
them, and we could hear the ice fragments creaking as they rubbed
together.
A unique feature occupied our attention most of the time. Traversing the
berg from end to end was an oval tunnel, forty feet high and fifteen
feet wide, so regular in its outline that it looked as though a red-hot
bar had been pushed right through (a distance of 150 feet). The scenic
possibilities of this mass of shadow in the midst of the dazzling white
of the berg were, of course, fully appreciated by Ponting, and I doubt
if any mass of ice has ever been photographed so thoroughly, from the
right, from the left, from above, below, outside and from inside, and
right through it! By a stroke of almost unbelievable luck the view back
through the tunnel just framed the ship at a mile distance. Next day the
berg had swung through 180°, the ship had steamed away, and the sea-ice
had moved out, so that Ponting was rightly overjoyed at the “fortuitous
concourse of atoms,” which has given rise to one of the most interesting
of his studies.
[Illustration:
Iceberg equilibrium. The tilting of the Tunnel Berg during the winter,
1911. N.B. The front of the tunnel broke away before September.
]
We were equipped with rope and axes, and cut steps some sixty feet up
the berg until we were well over the tunnel. I was much surprised when
one of the blows of the ice-axe seemed to set free a strip of
orange-peel! Visions of a Japanese hut far to the south floated through
my mind, but on examining the object it was found to be a small
fossilized fish. I dug it out six inches below the surface, and as the
sun melts off quite an appreciable layer every day, this fish may have
been enclosed in the berg for a very long period. The species was
probably _Notothenia_, and somewhat resembles the garfish of Australian
waters. This reminds me of some rather curious biological specimens
discovered by one of the non-scientific members in our little waterfall.
They were white spherical objects, two millimetres wide, which could be
peeled like an onion, and each seemed to enclose a little pearl. But
Lillie identified them as crystalline lenses from the eyes of
_Notothenia_, which were the only things found indigestible by the
omnivorous skua gull, and so accumulated in the stream near their nests.
Both ends of the berg tunnel were fringed by beautiful icicles, many
being branched almost as much as the famous Jewish candlestick. The
exterior of the berg on the more gently sloping side was armoured with a
panoply of plough-shares projecting horizontally, and due probably to
the sun melting the surface differentially, as described in the case of
the sea-ice. It was unpleasant to climb, and a fall would have
precipitated one into a most uninviting pool. As we watched it two
killer-whales rose to the surface, and “blew off steam” through their
dorsal spouts. They moved towards the south, under the solid ice, and we
could see them long after spouting occasionally along a narrow open
crack leading in that direction.
We were very fortunate in our weather at this time. Bright calm days, so
warm that one could sit outside in the lee of a pile of fodder after
lunch—as many of us did—and enjoy a short siesta. From the first day
work was carried on busily at the hut. The foundation was excellent, for
the surface all round our camp consists of kenyte gravel, on which the
snow melts as soon as the sun strikes it; which is porous, so that water
will not lie on it; and finally, is so springy that our food cases were
not damaged, however heavily they were dumped on the gravel. The main
timbers were prepared long before we left New Zealand, and most of the
matchboard was cut to size, tied in bundles, and roughly labelled. The
floor area is fifty feet by twenty-five feet, and the roof is quite
plain, with a central ridge. Three small windows, permanently shut, and
with doubled panes, admit sufficient light in summer; while later on an
elaborate acetylene plant will come into use. Of greater interest were
the precautions to keep out the cold. Vertical tongue and groove
matchboard was nailed both outside and inside the framework, an
air-space thus being enclosed between them. Next, a layer of a patent
quilted seaweed material, made of sea-grass sewn into jute sacking, was
tacked on in two-foot breadths. On the outside this was covered with
weather-boarding, and on the inside by another layer of matchboard. The
floor was made of thicker boards separated by ruberoid, while the roof
has an inner matchboard ceiling—an air-space (with joists, etc.),
matchboard, two layers of seaweed quilt, matchboard, and two layers of
ruberoid. Thus every portion of the hut has many layers, each of which
is fairly wind-tight. The door opens into an air-tight porch, and this
is protected from the south-east blizzards by a windscreen. A large
ventilator on the roof ridge is the only legitimate air-gap, but in one
corner the meteorologist has a sort of external cupboard for his
instruments, which is bound to be cool. Everything went along
swimmingly. The official carpenter and two of the petty officers carved
out the more intricate details of carpentering, while the afterguard
soon became moderately expert at nailing matchboard, chiefly with
geological hammers. One of the scientists (subjected to criticism)
complained that he never could drive a nail straight while any one was
watching him. His tormentor declared that he must have afforded
amusement the whole day, and pointed to a complete series of wilted
nails due to the tyro’s efforts. For the roof-work the spiked boots of
the geologists were in great request, for it was possible for us to
manœuvre over the sloping boards at much greater speed than could
“Chips” and his assistants.
On Sunday (the 8th) occurred an unfortunate accident, almost the sole
mishap since the loss of the ponies in the gale. We swung out the third
motor-car, having freed it from its case while it was inboard.
It was landed on the sea-ice safely, and run smartly away to a firmer
surface fifty yards away. I then left the ship with a one-man
sledge-load bound for the hut. Captain Scott and Lieutenant Campbell
were testing the ice, and warned me to be especially careful of certain
wet patches near them. I got through to the shore without incident, but
this unhappily was not the case with the motor sledge, which started off
immediately afterwards. I was not present, but heard that it was pulled
across on to apparently firm ice near the doubtful portion, which had
just been crossed safely. There one of the men went through, but was
hauled out safely. He declared he felt himself being pulled under the
floe by the strong tidal current. Almost the next moment one corner of
the motor sledge sank, and then gradually the end, and finally the whole
of the machine crashed through the ice; and despite the utmost efforts
of the hauling party it sank in a hundred fathoms. Thus was lost nearly
a thousand pounds’ worth of valuable machinery, and since it is made
largely of aluminium, it corrodes extremely rapidly, and would not be
worth salvage, even if it were possible—now the ice is out—to grapple it
at that depth.
During the building of the hut meals were eaten in a huge brown tent
alongside, and many of the afterguard slept in small tents on the shore.
A new type of these latter looks exactly like a rounded sun-helmet lying
on the ground. The rim is represented by the broad flap, which will be
covered with snow on sledging journeys, though now a handful of gravel
is sufficient to keep them secure.
One evening I strolled into the skuary just behind the camp. Here are
hummocks of kenyte with little lakes and shelving gravelly beaches. In
the lakes a reddish plant akin to seaweed coats the bottom, and dries to
a leathery wrinkled mass. The skuas nest anywhere, not even a semblance
of a nest being perceptible. They resent intrusion very strongly, and
every one is at first slightly intimidated by the tremendous swoops,
rushing wings, fierce eyes, and shrill cries of protest. I wanted a
specimen, and decided to test a method of obtaining it, which smacked
somewhat of Munchausen when described to me in Australia. Taking a flat
slab of kenyte I waited until a skua was approaching. Then, before the
bird arrived, I threw the rock into the air almost straight up. The bird
collided with it as it was falling, and dropped to the ground stunned.
This scheme of hunting is really much more certain than it sounds, for
the bird has apparently no fear of objects above it.
The ship was moved to a fresh berth, some five hundred yards nearer the
hut, and also nearer the slopes of Erebus. Henceforth almost all the
transport was effected by pony teams. There were many incidents at
first, for the ponies did not understand the icy surface, and were by no
means too subdued by their long voyage to object to most of the duties
demanded of them. Hackenschmidt is still obdurate, I believe, but the
others have calmed down, and done their four trips a day as long as it
was necessary. One soon gets to know their characteristics. Fiery
“Blücher” trots through all the work, whether he is pulling an empty
sledge or half a ton through a snowdrift; in fact, the driver is usually
dragged alongside over the ten miles involved. With a slippery surface
and only a single rope halter, it will readily be understood that four
legs can defeat two if the whim seizes him. One gentleman, rejoicing in
the name of “Guts,” broke away three times, just as I had lugged him the
weary mile to the ship, and galloped back unencumbered. But the
least-envied duty in the expedition is a morning in the company of
“Weary Willie.” With drooping lip and stubborn eye, he improves on a
crawl only when his driver precedes him with the halter over his
shoulder, and practically drags both pony and sledge. In spite of a
heavy load of patent fuel, he used to start back two steps to the minute
quicker, thinking he was returning to the pony lines, but this soon
degenerated to a crawl, and his objections to returning for another load
necessitated special help at the turning-point. There was another pony,
whom I only discovered on the last day, who was a happy mean between
Blücher and Weary. He was anonymous, but deserved a baronetcy. The last
loads consisted of patent fuel (in foot cubes) and compressed fodder,
while ballast, in the form of thirty tons of kenyte, was loaded from a
snow-slide and taken back to the _Terra Nova_.
Many of our minor pursuits irresistibly reminded me of a childhood’s day
on the sands. There are little trenches to be dug, to lead telephone
wires to the Observatory hill; pemmican to be poked out of tins in solid
cakes just like the little sand-heaps moulded in toy buckets; miniature
bridges over the tiny creeks; and, most realistic of all, grottoes to be
carved out of solid banks—not of sand, but of hard, clear ice.
The track to the Observatory hill passes along a miniature glacier with
a bank fifteen feet high on the nearer side. In this it was decided to
cut an “ice-house” for the mutton, and for seals and penguins. Next door
the physicists cut out another grotto for magnetic work. Each took about
a week to complete.
A “drive” was made into the ice about six feet high and four feet wide.
At a convenient distance this was widened out to fifteen feet, and we
should probably have cut out a prosaic rectangular chamber, but that we
found that the floor of almost impenetrable frozen kenyte gravel sloped
up very steeply. Moreover, the sun melted the “glacier” at a great rate,
so that we had to leave a fairly thick roof. These restrictions produced
a very pretty style of architecture—a sort of double crypt with a
central partition, and gentle, sweeping curved roof, like an opened
cockle-shell lying with the convex sides uppermost. The sunlight
filtered through the roof and entrance wall, making the ice look like
alabaster.
[Illustration:
Sketch of two grottoes cut in glacieret near the hut, January 15,
1911.
]
It was hard work chipping the ice. We were helped by a few layers of
dust mixed with skua feathers—representing very ancient surfaces—along
which the ice broke readily. One half was covered with a rough flooring,
and on this were deposited a hundred carcases of sheep given by the New
Zealand farmers. In the other half a hundred penguins occupy one corner,
and later we shall add seal meat.
A little nearer the hut the physicists excavated an =Ⅼ=-shaped grotto,
of severely rectangular cross section, and lacking those picturesque
sweeps in the roof which were necessary in the other cave. It penetrates
the “glacier” for about twenty-five feet, and is entered by an aperture
some three feet high. One feels very like a rabbit entering its burrow,
but this constriction is necessary to ensure equable temperature. A mild
blizzard was blowing while we were cutting it out, though in the
calm—not to say stuffy—atmosphere of the grotto a temperature of twenty
below freezing had little effect on one’s comfort. To be sure files, and
saws, and other iron tools developed an octopus-like surface, for they
stuck to one’s fingers as if smeared with gum. The wall struts—for the
lining—were cemented simply and effectively by a mush of ice and water,
which solidified immediately. Two large kenyte boulders formed jagged
obstructions on the floor. When foundations for the instrument standards
were being made, it was found that under the layer of gravel forming the
floor was another layer of ice. It is quite possible that our hut may be
built on gravel over a thick ice-sheet. This will be tested by a shaft
in the winter leisure.
On the highest portion of Cape Evans is hoisted the Union Jack. Near by
is the meteorological screen, and two anemometers are merrily whirling
round. We have been laying telephone wires across the space between the
hill and the hut to connect the instruments there to the meteorological
laboratory (“corner” would be a better term) in the hut.
On Sunday 15 work was suspended for a day, for everything was
progressing well. Many of the men took ski on to the slopes of Erebus,
behind the hut, and had a pleasant time, diversified by many tumbles, in
consequence. To the north of these slopes extended the hitherto
untraversed Barne glacier, which formerly blocked all communication with
Cape Royds during summer. Its seaward face is a high cliff of ice,
strongly crevassed, and reaching from Cape Evans to Cape Barne. Wright
and myself received permission to go on the glacier, and providing
ourselves with an alpine rope, ice-axes, food, and windproof clothing,
we set off up the rocky slopes behind the hut. We soon reached an
irregular snow surface deeply pitted where boulders had sunk, with
little runnels of water murmuring below the crusts in ice in numberless
little gullies. As the ice became more apparent we roped up and marched
to the north, gradually ascending the slope of the glacier. Our
objective at this time was the rock ridge behind Cape Barne, about two
and a half miles away. The glacier came down from Erebus in undulations
resembling gigantic rounded steps. It seemed probable to us that the
best surface would occur where the ice was in compression rather than in
tension. Here in the hollows the crevasses would tend to close up, and
we found them quite readily crossed. In the icy surface were broad
ribbons of snow, slightly depressed below the surface, and curving
grandly round the undulations of Erebus. These looked solid enough, but
an ice-axe hardly met with any resistance in the snow, and on sweeping
it away one could see a chasm extending indefinitely down. Higher up the
slope the snow formed bridges, but here in narrower crevasses it was
only of value in veiling the depth. However, it was a mere question of
jumping; the leader gathering in the rope and taking a good leap while
the follower drove his ice pick into the surface and held on firmly. If
there had been any great danger involved, two men would, of course, have
been insufficient, but we progressed in this fashion for a mile, then
crossed another mile of softish snow without crevasses, and reached the
Barne ridge, with rocks running from the coast halfway up to the crater
of Erebus. Here to our surprise we saw nothing but kenyte hummocks and
debris lying between us and Cape Royds. It would not have been human to
have resisted this opportunity of visiting the headquarters of the 1907
expedition. After resting a little among the huge mounds of kenyte
boulders—actually bearing small tufts of red and green lichens—we
tramped quickly across alternating patches of rock and snow, past small
ice-covered lakes, and soon reached Back-door Bay. Here quite a large
stream—for Antarctica—was falling over an ice cliff, and we reached the
first sign of another settlement. This was a bamboo pole planted in a
cairn. Then we scrambled over slopes of kenyte gravel, skirting the
rotten ice which filled the outer part of Back-door Bay. The narrow gulf
at the north-east end of the bay still contained firm ice, and we
crossed this without attracting any remark from a colony of twenty
seals, and so reached Cape Royds. Here signs of occupation were very
evident, though the hut was some distance away on the further (northern)
slope of the hill. A sledge with cases of tinned meat, a ladder, and the
tubes of the hand-boring plant, had been left close to the water of
Back-door Bay. We carried off a tin of beef in case the hut contained
nothing more attractive.
Following some old sledge tracks we topped a rise, and were right on the
hut.
Every one is familiar with the appearance of Shackleton’s hut. It is
very snugly placed in a little dell leading to a small lake, which
empties into the sea over some steep cliffs a quarter of a mile away. It
seemed extraordinary that so many empty boxes and such piles of debris
could have been the result of fourteen months’ stay. I suppose our camp
will appear the same three years after we have departed. We skirted
round the ruined pony shelter, over boxes of cork packing and cases of
empty bottles. The door of the porch had carried away, but the inner
door was standing. A foot of ice sealed it at the bottom, but hanging on
the door was an envelope addressed in Professor David’s hand, “To Any
One who may visit Cape Royds.” It did not enter his mind when he placed
it there that an old student of his would be the first to see this. The
envelope contained a short account of the results of the 1907
expedition, left there “in case the _Nimrod_ is lost on her return
voyage.” I carried the record back to Captain Scott, a very interesting
document, though luckily not of vital importance, since the expedition’s
success was not marred by any accident at the eleventh hour.
We then set about getting into the hut. Cutting into the ice with our
ice-axes we came to a tightly fixed block of wood—which we thought had
been placed there to fasten the door. More chips of ice were removed by
the ice-axes, and we saw that it was merely a broom, which had fallen
down and been embedded its whole length in a foot of ice. There was
nothing for it but to cut away this stubborn sentinel, and then it was
possible to open the door a foot or so.
We entered with much curiosity. All the windows had been covered with
battens, but I did not expect to find it so snug and untouched by the
weather. Not a grain of snow seems to have entered. We opened one
window, and the place might have been abandoned the day before. On the
low table in the centre a meal had been left. Condensed milk, saucers,
biscuits, jam, and gingerbread. The latter were very good, and not
harmed by two years’ exposure. At the back was a tray from the oven with
a batch of scones just cooked, and a loaf of bread. I lifted the latter,
and the whole outer surface peeled away, leaving a ball in the middle.
This is just the way basalt weathers when exposed to the air, and it is
known technically as “spheroidal weathering.” I did _not_ eat the bread.
The 1907 expedition left in a hurry, I believe, which accounts for the
somewhat unkempt appearance of the hut. Boots were scattered on the
floor, books over the bunks, socks drying on lines. In one corner a
roulette machine, in another a packet of paper used in their printing
press. I fear I was most interested in tinned fruits, and searched
through a huge store of unused food in one corner of the hut. Tea,
pickles, jams, milk, onions, sausages, hams, cocoa, delicatessen,
everything but canned fruit. Finally we saw that the dark room was built
of cases of bottled fruit, and in honour of the first crossing of the
Barne Glacier we broached a case and extracted a bottle of gooseberries
and another of currants. It was a queer meal. I had brought bacon and
ship’s biscuit. Wright selected plum-pudding, sardines, and Nestle’s
milk. I found preserved ginger, raisins, and corned beef. We drank
alternately of currant and gooseberry vinegar, and ate through the above
menu. Antarctica is immune from dyspepsia, for we felt none the worse.
We strolled round the headquarters. The penguins were very interesting,
for they were busy feeding half-fledged chicks. There are no nests near
Cape Evans, but the atmosphere is the purer! I was not prepared for the
shape and size of these chicks. They were nearly as tall as their
parents, and twice as large round the most important part of their
anatomy. Huge balls of dark grey fluff, with feeble little squeaks no
louder than a chicken’s—in strong contrast to the indignant cries of
their parents.
After a couple of hours at Cape Royds we turned south and experienced no
difficulty until we reached the crevasses, for we followed our previous
track. The crevasses seemed to have widened a little; we were somewhat
tired, and the farther edge was now higher than the nearer. In some
examples—which we did not tackle—the difference in height reached two
feet. However, we crossed them safely (though in two instances one foot
went through the soft snow) and reached Cape Evans without misadventure.
[Illustration:
PHOTO OF THE HUT, SHOWING THE RAMP AND EREBUS, JAN. 20, 1911.
The south annexe built of food cases (on the right) and the stable on
the left built of coal blocks are just being finished.
]
[Illustration:
PENGUIN COURTSHIP ON THE ICE-FOOT NEAR CAPE EVANS.
]
Captain Scott had made a journey on a dog sledge to his old quarters
(1902) at Cape Armitage, sixteen miles south of us. Unluckily he found
his hut filled with ice and practically useless, so much so that they
slept outside. He had never seen the locality so free from snow. On the
25th of January he hopes to make a start on the depôt journey to the
south, and on the same day the western scientific party sets out to
explore Dry Valley, Snow Valley, and the Koettlitz Glacier. Captain
Scott has honoured me with the charge of this party, whose personnel I
have described previously.
[Illustration:
_Traced G T._
First sketch-map made January 21, 1911 (before any survey), showing
ice fronts and positions of ship, A-E
]
We have now occupied our hut for a week. Let me close the story of these
early days by describing our life in the hut. To-morrow we leave it for
some months of sledge work, so that we have been very busy for some time
past. From the porch one enters the quarters assigned to the seamen and
cooks. A large galley-stove is placed on the right, and behind it is the
chief touch of colour in the hut in the form of rows of tins of food,
spices, and utensils. A bunk suspended high up from one corner by an
iron rod marks the resting-place of Engineer Lashley. To the left are
many wire mattresses supported on neat iron frames. A queer instrument
like a guitar cut in half is the cherished possession of Anton, the
Russian groom. His comical little bow when you address him—for he speaks
no English—reminds me of the action known as “louting low.”
“For some time the ship had been lying quite close to the hut—about a
quarter of a mile away at the spot C (on the accompanying sketch-map).
The original edge of the ice is shown, and here the ship stayed (at A)
until the motor sank. Then she moved to B, nearer the Barne Glacier. On
the 18th she came along the crack which opened near the stranded bergs
to the position C. But seventeen bergs came into sight, and one huge
tabular, as if desirous of this site, bore right down on her. So the
ship moved across the Sound to get away from the northern wind. In
cruising about here, she ran aground at D off Cape Evans. There was
sixty feet of water under the stern and only seventeen feet at the bows!
That’s pretty steep! They ‘rocked’ her by running across ship in unison,
and after an hour got her off. I photographed her from the Cape where
the land party watched the efforts of the seamen.”
Later I heard that this collision with the reefs of McMurdo Sound tore
out a small splinter a foot deep and about ten feet long! Luckily the
stout old ship could spare this at her bows without grave inconvenience.
A bulkhead of boxes, amid which two branded “sherry” mark the
wherewithal of future festivities, separated the “mess deck” from the
“wardroom.” The latter occupies two-thirds of the hut, and here the
sixteen officers live. A long table extends down the middle and reaches
to a palatial inner room, sacred to Ponting, the photographer. The roof
of the latter is by no means wasted, but constitutes an important
laboratory. At the back are two incubators, not for eggs but for
parasites, bacteria, and other pleasant creatures fondly cared for by
Dr. Atkinson, whom we expect to see brooding for hours over his pets.
The centre of the room is thus accounted for. The right and left are
divided into cubicles. First, on the left, are five mattresses assigned
to Messrs. Oates, Meares, Bowers, Atkinson, and Cherry-Garrard. The
right wall was divided into three compartments, occupied respectively by
Messrs. Debenham, Gran and Taylor, Nelson and Day, Simpson and Wright.
We have to live in this space for six months of darkness, and as we are
limited horizontally to seventeen square feet each, it will not cause
surprise to find that we have imitated the New York sky-scrapers. The
first few hours of our house furnishing were devoted to amassing enough
thick timber to build strong frames for the mattresses. These are built
in tiers, and so each cubicle has some clear floor space. In our own
cubicle Debenham has raised his bunk five feet from the floor, and
underneath this will ultimately develop a whole geological laboratory!
In the far corner is a little oil-engine and dynamo, providing current
for Dr. Simpson’s meteorological apparatus. On a table at one of the two
windows is the “counter,” an important portion of the biologist’s
sanctum. The rest of it is below the counter!
[Illustration:
SHIP AGROUND ON A REEF OFF CAPE EVANS CLOSE TO THE TUNNEL BERG.
The whaleboat is trying to tow off the ship, while a skua gull on the
cape is an interested spectator.
]
[Illustration:
GRIFFITH TAYLOR IN SUMMER RIG (ON A KEEN DAY) ON CAPE EVANS, JAN. 25,
1911.
]
Half the left side of the wardroom is in part partitioned off. Captain
Scott has one portion of this. His eastern boundary is a huge
drawing-table under our second window. On the other side of this, and
snugly fenced in by the dark room, are the quarters of Lieutenant Evans
and Dr. Wilson.
Near the dark room are the stove and the pianola. The removal of the
latter from the ship nearly devastated the officers’ quarters afloat.
The stairs were removed, and we had to get into the ship’s wardroom down
a rope during the two days while they struggled with the pianola.
However, it has safely arrived, though just the last few days a new
gramophone has had greater popularity.
During the two months of our absence the hut will be fitted with
acetylene lighting. The four officers and five men who remain have also
a contract to kill (and clean) a thousand penguins and skuas, so that
they will be as busy as the sledging parties.
Outside the hut the sea waves now wash the kenyte gravel. In the last
two days a mile of sea-ice has floated off, and now the _Terra Nova_ is
hovering around only waiting to land the three parties (south, west, and
east) before she turns her prow to the green northern land. All our
preparations are made, and we join her to-morrow morning.
The educative value and the interest of an expedition like this is
inestimable. I have tried to describe some of the features with which I
have been most impressed myself. During the voyage one learns something
of seamanship, of biology, of navigation, and of naval matters
generally. Firsthand information on every conceivable subject from men
who have seen many quarters of the world with an appreciative eye is
obviously full of interest. The biologist discusses those portions of
his subject which touch on geology or meteorology with students who are
as anxious to approach them from other standpoints. In another way also
is this expedition almost unique. It is hardly credible that twenty men
should associate for three months in somewhat cramped quarters without a
jar; yet I can truly say that the best of good fellowship has always
existed. This is the best possible omen for success in the future.
[NOTE.—This narrative is left in the form in which it was sent back to
Australia in January, 1911, in the belief that nothing is lost (and
perhaps some touch of reality gained) by so doing.]
III
FIRST WESTERN EXPEDITION
JANUARY–MARCH, 1911
FIRST WESTERN EXPEDITION
On the 24th of January the ponies went over the sea-ice to Glacier
Tongue _en route_ for the Barrier Depôt trip. Captain Scott and the
western party sailed in the _Terra Nova_ to the Tongue, which we reached
about noon.
Later we were able to study the Tongue in some detail, but we could see
that it consisted of a huge pier of ice about half a mile wide, and
projecting some five miles from the low cliffs south of Turk’s Head. The
surface was undulating, and about a hundred feet above the sea in the
centre. Its origin is doubtful. Probably it is old piedmont ice anchored
on some hidden ridge, but it is added to by blizzards sweeping over the
root of the Castle Rock Promontory and depositing snow on the leeward
side of the cape. We saw sections of it stranded fifty miles to the
north-west later, which proved its partial origin from snowdrifts.
On the 25th Debenham, Wright, and myself marched to Hut Point, where the
1902 hut was situated. We took a light sledge and our sleeping-bags. It
was very interesting to recognize the places of which we had read in the
“Voyage of the _Discovery_.” Castle Rock was very prominent, a huge dark
square “keep” about two hundred feet above the promontory; “Danger
Slope”—an icy slope dropping down to 150 feet ice cliffs—on which Vince
lost his life early in 1903. The conical hill, seven hundred feet high,
just east of Vince’s Cross, was Observation Hill; destined to carry
another cross two years later to the memory of the man who had built the
hut below.
Off Hut Point the sea-ice was very rotten and full of huge holes.
However, we reached the ice-foot easily enough, and pulled up to the
hut. The surroundings were very tidy compared to Shackleton’s quarters,
which was very natural, for the 1902 expedition practically lived in the
ship. It was surrounded by tremendous eaves, which were meant to protect
stores, etc. We found the door blocked by ice, and had to enter by a
window. It was filled with snow to a depth of four feet, which had
drifted in through various openings. We found a bulwark of biscuit boxes
in the middle, and various stores of chocolate, etc. Some brownish
powder, after some cogitation, we determined to be pepper. It had quite
“lost its savour” in the ten years of exposure. Alongside were the
little magnetic huts. Wright commandeered some asbestos sheets for our
own magnetic equipment, and then we set off to see the real object of
our visit.
[Illustration:
Original geological sketch by Captain Scott (January 19, 1911),
directing our attention to an unusual outcrop at Hut Point.
]
Captain Scott had noticed an exposure of lamellar rocks of a sandy
appearance among the almost uniformly dark basic rocks of this region,
and, although no geologist, he realized that it was possible that a
fragment of the well-known Beacon Sandstone (a fossil-bearing rock) had
been torn up by a basic lava on its passage to the surface. This would
show the relative age of the two rocks concerned (the lava, of course,
being younger), and so was well worth investigating. We found the
outcrop readily enough from Captain Scott’s sketch, but Debenham and I
decided that it was a weathered variety of eruptive rock, and not of
sedimentary origin.
Two other appearances were noticeable here, which were worth recording
because we saw them later in various other quarters of Victoria Land. We
could not account for them from our first example. On the steep face of
the cliff (five hundred feet high) near where poor Vince slipped to his
doom, were four long horizontal ridges—one above the other—of dark
masses of rock. They resembled lateral moraines left by giant glaciers,
but I believe they are due to debris rolling down to the foot of a snow
slope. The latter varies in extent with varying seasons, and so the
debris ridge may be deposited at another level.
Another very curious feature soon attracted our notice. All the more or
less level lowland around Cape Armitage, as well as the bare plateau of
Crater Heights, was marked out like a gigantic tesselated pavement. I
noted in my journal, “The lowlands of loose black rock appear to be
rolled by a steam roller, while the surface is broken by gutters from
four to eight inches deep.” These gutters marked out hexagonal and
polygonal areas some twenty or thirty feet across. When a light snowfall
had collected in the gutters, the valleys seemed to have been paved with
black tiles united by white mortar.
These symmetrical polygons are due to a slow movement of half-frozen
soil, which has been noted in polar lands, and is called solifluxion or
soil-creep. We saw many examples of these tesselations in the western
moraines.
We walked back to the camp on the sea-ice, pulling the asbestos sheets
on the sledge. There was some cold tea to spare in Nelson’s tent, and we
were glad to make our meal off this and some biscuits. Then, pillowing
my head on a camera, I coiled into my sleeping-bag, and so spent my
first night on trek.
On the next morning we were told that we could ride back to the ship on
the dog sledges. Nothing loth, we tied our sledge behind Meares’, and
soon covered the eight miles.
The dogs pulled rapidly, but seemed to need frequent rests. It was much
more lively than “man-hauling.” Meares’ constant cries, “Tchui—Tchui!
Ky—Ky!” directed the leading dog, and the six pairs behind him swerved
left or right in unison. There were numerous seals on our route, and
Meares had considerable trouble to keep the dogs to the straight path of
duty. One ginger seal especially excited their interest, and ours also,
for the colour is most uncommon. Usually the seals are a dull fawn
brown, though the breast is often beautifully mottled with white spots.
My first seal-killing had been done a day or two before.
After dinner Wright and I had marched off on hunting bent. We walked
over the great South Road—where we had cleared a track for the ponies
over Cape Evans—and reached Gully Bay. Just over the tide crack we came
on three seals; one beautifully dappled, one small and dark, and a huge,
big fellow. We wanted the skin for making sandals, and so attacked the
biggest specimen. There was not much attack about it! You just hit him
hard on the nose, as Wright did with an ice-axe, and then stab him under
the fore-flipper, as I did with my Serbish dagger. To make sure, we
pole-axed him also. Then we skinned him with considerable difficulty,
for two of us could hardly make the body budge! The skin and blubber
were two inches thick and frightfully slippery; you could not grip it.
We had to drive the ice-axe into the loose flap of hide, and so
gradually drag the carcase into the positions necessary for flaying. We
left the hide on the head and limbs, and then cut through the
cartilaginous breastbone and secured the huge liver—about forty pounds
of it, I expect. We intended to drag the hide back with a rope, but all
we could manage was the liver, of which I hung a part on each
forefinger. Then we walked back to the hut, about half an hour’s
journey, and when we arrived I gave the liver to the cook. I soon found
that my fingers were frostbitten, and through inexperience I stayed in
the hut. For five minutes I tramped up and down with an almost
unbearable pain in my fingers very like toothache. Never again did I
expose my hands in the Antarctic in any constrained position, so that
this first slight mishap was a good lesson to me.
On the 27th of January the ship left Glacier Tongue, to carry our party
to the western side of MacMurdo Sound, a distance of thirty miles. I got
a photo of the face of the Tongue—showing queer little bulbous icicles
where the swell of the tide had licked them. The Tongue rises and falls
with the tide, and so there was no very definite crack between it and
the sea-ice at its end. Little did we think that this century-old
natural wharf was to be torn away from its moorings a few weeks later!
Now that all chance of adding to our equipment had passed, we found that
several important matters required attention. For instance, my
ski-boots—in which I had to traverse rocky slopes for six
weeks—developed a hole thus early in the campaign! This apparently
trivial matter bulked very largely in the succeeding journey, and though
they were roughly cobbled on board and stiffened with all sorts and
conditions of nails—none being very suitable—they were a constant source
of worry.
In the afternoon we approached Butter Point, passing through a belt of
“brash ice” to reach it. This curiously named headland is where the 1902
party started to explore the western valleys. Here a supply of butter
was left for the returning travellers to reward them with a toothsome
dish of fried seal’s liver (if they had “first caught their seal”).
Butter Point is really the north-east end of a “piedmont” glacier. It is
a mass of ice—almost stagnant—which covers a coastal shelf some five
miles wide between the foothills and the sea. The snow slopes rose
rapidly to a hundred feet or so, and then more gradually to five hundred
feet. Many unsuccessful attempts to fix an ice-anchor in the hard snow
(covering the glacier) resulted in our moving north a short distance,
where a grip was obtained when the anchors were carried some two hundred
yards inshore.
On the summit of the snow ridge, about half a mile away, we saw the pole
of the depôt left by the 1907 expedition. This was now visited by a
sledge party to depôt provisions for the forthcoming northern journey in
spring.
In the meantime our two sledges were lowered on to the ice, and packed
in readiness for our start. The sledges differed in size, one being
twelve feet long, and the other only nine feet. The latter Evans
evidently regarded as the apple of his eye, but weight for weight it was
much less efficient than the larger sledge, since it weighed almost as
much, but could not carry three-quarters of the load. We had a heavy
equipment for four men, averaging about 270 lbs. each, but as we were
only proposing to take one sledge for a considerable portion of the
journey, this was of little importance.
Our total load was as follows:—
LBS.
_Sledges, etc._ Twelve-feet sledge 52
Nine-feet sledge 47
Two instrument boxes 14
Iron under-runners 52
———
Total 165
———
_Food and Fuel, etc._ Oil tins on platform 78
One tin of spirits 5½
Seven weeks’ food 250
Biscuits (four boxes) 196
Ready bag (one week) 41
Boxes protecting biscuit 52
Cooker 7½
———
Total 630
———
_Tools, etc._ Three ice-axes ... 8½
Crowbar and shovel 14
Candles 3
Lantern 1½
Alpine rope 11
Bamboos 2¼
Tent and poles 26
Four sleeping-bags 49
Repair bag, etc. 14
———
Total 130
———
_Instruments, etc._ Theodolite 11½
Aneroids, etc. 1
Zeiss camera 8
Six dozen plates 12
Goerz camera 7
Three dozen plates 6
Box camera and films 7
Polariscope 5
Binoculars 3
Compass, abney, etc. 5
———
Total 65
———
_Personal Gear_ 50
———
LBS.
Totals Sledges, etc. 165
Food, etc. 630
Tools, etc. 130
Instruments, etc. 65
Personal 50
————
1040
————
[Illustration:
MODEL OF COUNTRY TRAVERSED ON FIRST JOURNEY.
Outward journeys, Butler Point to Alcove Camp and Butler Point to
Heald Island, shown. See also folding map at end of book. C =
Cathedral Rocks. D.I. = West Dailey Island. K = Knob Head. D = Davis
Bay Depôt. H = Heald Island. N = Nussbaum Riegel. W = Walcott
Glacier.
]
Several items in this list may be commented on. The heavy steel sledge
runners were designed to fit under the wooden runners of the sledge, to
take the wear and tear when we were crossing the rough ice of the
glaciers. No favourable occasion for their use arose until half our
journey was completed, and then, as will be seen, the trial resulted in
the smashing of the large sledge. We also carried the biscuit tins
enclosed in their stout wooden cases up and down the Ferrar glacier,
with the idea of preserving the biscuits from breakage. The cases were
discarded on our return to Butter Point without any inconvenience from
broken biscuit resulting. These two items alone constituted one-tenth of
our load, and we were glad when trials showed that we could get along
much better without them.
It will be noticed that an exceptionally large photographic battery was
carried. This was necessitated by the character of the problems which
engaged our attention. For instance, Wright was chiefly interested in
the forms of ice structure which we encountered. The most delicate
ice-crystals, which withered at a breath, must needs be photographed _in
situ_. There was no possibility of his bringing back specimens for study
in the hut during the dark winter months. For similar reasons a somewhat
bulky polariscope—in which sheets of ice were examined in polarized
light—formed part of Wright’s load, and accompanied him in a rucksack
wherever he went. Debenham was engaged on the more usual work of
collecting specimens, mapping their occurrence in the field, and
studying the relations of the various rocks. For this purpose another
camera was essential, since in general his investigations were carried
out in the cliffs at some distance from the rest of us. The subject
which primarily interested myself may be popularly described as the
bearing of geology on scenery—in other words, “How has the land surface
been affected by the flow of glaciers, by the action of wind, frost,
water, and ice? How do the resulting features differ from those observed
in more temperate regions where water plays such an important part and
ice erosion is absent?”
During February we obtained nearly a hundred photographs illustrating
the typical valleys, glaciers, moraines, and general topography of the
western mountains, which it is hoped will help to settle the question,
“How do glaciers erode the deep valleys they occupy?” But early in March
our cameras became practically useless, for the cold stiffened the
shutters and the snow obliterated the details of the landscape.
I asked Pennell to take some soundings off the glacier mouth, for it has
been supposed that glaciers cut their troughs out even below the surface
of the sea. Rivers, of course, cannot erode below this level, so that
this investigation was of importance in connection with the Ice _versus_
Water Erosion hypotheses. He found only seventy fathoms (420 feet),
which bears little resemblance to the glacier-cut fiords of Norway, some
6000 feet below sea-level. There is often so much silt and debris
washing down from these valleys, that it may be possible that a deep
rock trough has been filled thereby. But I think it improbable for
reasons which will appear later.
Debenham went off with the eastern party to examine the depôt on Butter
Point. Priestley was able to identify many of the articles here as
having been left by David on the magnificent magnetic Pole journey.
Meanwhile, Wright, Evans, and I got our stores and sledges on to the ice
and started packing. Some of the seamen went off to kill a seal,
accompanied by our doctor, Levick. The latter was to show them a humane
and speedy way of ending the seal. He described the method to us on his
return, but the effect was spoilt by the butcher declaring that the seal
had travelled a hundred yards after Levick had officially killed it!
Debenham had arranged his northern depôt by six o’clock, and then our
party put the finishing touches to our two sledges. With the zeal of a
new leader, I advised donning wind-proofs as evening drew on; but
experience showed later that they were rarely needed until mid-February!
I left my trusty “mousetrap” camera on board, some one snapping a photo
of us just before the start.
About 6.30 we pulled off from the ship across the sea-ice which
separated us from the glacier. The surface was good, and we dragged the
sledges about five miles before camping. We headed for the northern side
of the glacier. The southern side of the Ferrar was really more direct,
but it was cut up into gullies and pinnacles such as made sledging
almost impossible.
I asked Evans to cook during the first week; and Debenham was cook’s
mate, to follow on later. So upon halting Evans took charge of the
cooker and proceeded to light the primus, while Wright and I erected the
tent over him. Debenham filled the outer cooker with ice and then joined
us in piling snow blocks on the flounce of the tent. After seeing that
all was secure on the sledges we dived into the tent, and sitting on our
rolled-up bags proceeded to change our socks. All of us, except the
unfortunate cook, who was too busy mixing pemmican and salt and pepper
and thickers—measuring out chocolate and cocoa, etc.—to have any time to
attend to socks! This was one reason why cooking was not more popular!
Our wet socks were hung on a rope slung upon the sledges, and by morning
the frozen moisture had evaporated (ablated) completely off.
However, on this particular evening, while the pemmican was being
cooked, Wright and I walked a mile or so to the south and reached a
lateral “tongue” or prolongation of the main glacier. There was a sudden
rise of some three feet, and the surface, in place of being level and
comparatively smooth, was carved out into deep irregular bowls with
overhanging margins. These were in all probability giant “sunholes,” and
their floors were covered with a most beautiful carpet of snow crystals.
Examined closely, each crystal plate was like the segment of a fan
strengthened by cross-ribs. These plates were often half an inch across.
The whole structure of sunholes, crystals, and hummocking ice reminded
me of nothing so much as the appearance of a coral reef, and I suggested
the name “coral-reef surface” for the type of ice and snow weathering.
We returned and found the “hoosh” nearly ready. I read the sledging
orders which Captain Scott had given me a few days previously.
[Illustration]
[Illustration:
Letter of Instruction to Griffith Taylor, Esq.
]
As usual we found the pemmican too rich at first, and I note that I
could only eat three of the biscuits! This delicate appetite did not
survive many days of Antarctic sledging. I slept soundly, only waking
once at four; but the thought that I carried the chronometer and was
responsible for the punctual rising at 7.30 (6.30 local time) made me
uneasy for many ensuing mornings!
We did not expect to return by this route, so that I thought it
advisable to investigate the physiography of the lower end of the
glacier. After breakfast we all went over to the south side of the
valley. Wright was soon busy on hands and knees investigating the
beautiful “fan” crystals. Debenham and I walked on further to some
isolated moraine heaps, which projected about ten feet above the ice. I
made a traverse over the glacier as far as the lower slope of the hills
with the following results. The moraine heaps seemed to be the outward
and visible sign of a large continuous ridge—or sheet—most of which was
buried in old ice and snow. The mingling of fine silts and huge
boulders, some four feet long, was characteristic of a glacial deposit,
and a few doubtful striæ were present. Many varieties of rock were
represented, granites, recalling the famous “Shap” of the Lake District;
splendid porphyries with large almond-like felspars in a brown matrix;
gneisses of many varieties with parallel layers of glistening mica and
dull black hornblende; and some crystalline limestones and much
dolerite; both of which occurred _in situ_ about ten miles further west.
These elongated silt and boulder ridges showed deep cracks along their
sides, indicating, I imagine, considerable movement of the glacier which
bore them.
The next half a mile was rather difficult travelling, through pinnacle
ice and through large lately frozen pools of water. Very striking were
some of the ice-forms here. “Topsy-turvy” icicles, whose original
support had almost melted away—leaving them attached below and
surmounted with knobs like hatpins, and unsupported crusts of ice which
dropped one into a pool of water, were types that made the most lasting
impression. I soon reached the land—a sunny slope facing the noon sun.
Here several merry little brooks hurried down over the powdery silt to
hide themselves beneath the glacier. To be sure, they were only an inch
deep and meandered across little channels a couple of feet wide, but
they were unusual enough to excite interest. Gradually the silts changed
into a pebbly soil, and this into a uniform layer of coarse gravel as I
ascended the slope. Larger stones and boulders became common, and one
specimen seemed of special interest. It was a fragment of coarse granite
some six inches long, with its upper surface weathered to such an extent
that every felspar appeared as a separate glistening brick; yet the
moiety of the granite buried in the silt was as smooth as any pebble
from the beach. I consider it by no means improbable that this
relatively large amount of “weathering” had been accomplished while this
fragment lay in its present insecure situation.
A little higher up the slope I was amazed to see a carpet of green moss,
as flourishing as any in more temperate regions. I sat down on a granite
erratic, and noted that three types of vegetation were present. One was
a veritable moss, to my unbotanical eyes, the ordinary moss of universal
distribution. Of the other two species, which may have been algæ, one
resembled the seaweed called _Ulva_, and the other had a somewhat
fibrous structure. The patch of green was sixty feet long and about
fifteen feet wide, and is possibly the largest area of vegetation south
of 77½°! I was under the impression that these forms were quite common
around MacMurdo Sound, but if I had known that they were inhabited by a
most interesting primitive flea, I should certainly have added some to
our load. However, we obtained thousands of the insects next year at
Granite Harbour.
On my return I found that Evans had laboriously collected the fragments
of a shell, which, pieced together, built up a red scallop. He picked it
up on the moraine, where it may have been blown by the wind.
We inspanned at noon, and before lunch reached the low ridges marking
the junction of the centre of the glacier with the sea-ice. Here we
obtained fresh water for the cooker, by cutting some three inches
through the sea-ice. Evidently at this season the sub-glacial drainage
overpowered the sea-water at this spot, which was eight or nine miles
from the open sea.
To the north of this was that remarkable “Double Curtain” glacier, which
is photographed in the _Discovery_ volume. After lunch Wright and I
decided to walk in that direction, and we soon saw we should be
justified in devoting some hours to its examination; while Debenham came
along later and collected the varied rocks in the vicinity. As we
approached the northern slopes the surface of the Ferrar Glacier altered
in character, and gave place to large lake-like areas of ice, which
exhibited most beautiful figures on close examination. In the upper
layers of the ice were included radiating designs which resembled a
miniature Hampton Court maze in porcelain embedded in glass. These
intricate patterns—which are characteristic of glacier ice—I termed
“Arabesques.” They are due, I imagine, to some variation in the
solidifying water, perhaps owing to air being squeezed into the latest
ice formed—or again show where stones have sunk deep into the glacier.
Somewhat nearer the shore there were more unpleasant surfaces met
with—large dome-covered ponds into which we fell at frequent intervals.
We decided that a tramp over the Crystal Palace would give rise to the
same sensations. Bounding the glacier and separated from the debris
slopes by a wide stream was an avenue or colonnade of gigantic ice
pinnacles thirty feet high. These were traversed by narrow crevasses,
down one of which I had to climb to rescue an ice-axe. The sun
glistening on the icy minarets and beautiful icicles made a most
impressive sight. This ice ridge is due to pressure from the glacier
piling the ice against the cliff higher up. This crenellated selvage to
the more level central level centre of the glacier—moves to the sea with
the main body, and so preserves its lateral position, though no pressure
can exist where we saw it—for it is many yards from the rock.
Between the pinnacle ridge and the slopes was the water-bearing channel
which invariably accompanies a large glacier in these regions. This
physiographic feature is one of the most interesting and most important
in connection with the characteristic topography of Antarctic valleys.
The small valley bounded by ice on one side and rock on the other is
conveniently termed the _Lateral moat_. Hereabouts it was rather
complex, but further up the main glaciers its valley occupied merely a
simple V. After crossing the pinnacles we had to negotiate a stream in
which the water lay in pools several feet deep—though its flow was
comparatively small. Then over a silt moraine and so across another
slight depression to the talus slopes below the “Double Curtain”
tributary glaciers. It seemed a simple matter at first to investigate
the glacier front, but it lay much further up the slope than I had
imagined, and was moreover protected by an icy mantle of frozen thaw
water which surrounded the snout. Wright cut steps across this “mantle,”
and found that the almost vertical face of the glacier was forty feet
high, and composed of layers of snow which had only lately reached the
condition of ice.
[Illustration:
MY FIRST CAMP IN ANTARCTICA AT THE SNOUT OF THE FERRAR GLACIER.
Over a mile away is the Double Curtain Cliff Glacier. The Kukri Hills
are 3000 feet high. The Snout is only ten feet above the sea-ice on
which is the tent. The socks are hung out to dry on the sledge.
]
[Illustration:
PHOTO TAKEN JUST BEFORE WE PACKED THE SLEDGES FOR THE FIRST SLEDGE
JOURNEY, JAN. 27, 1911.
Note the biscuits in the four venesta cases. The men are wearing
windproof blouses.
[_See p. 120._
]
Meanwhile I climbed up the steep rock slopes alongside the glacier. At
first the rocky debris was a confused jumble of granites, dolerites, and
basalt, with occasional limestones and gneisses. At 2500 feet elevation
I reached the top of the slope and stood on the great shoulder which
characterizes the Kukri Hills hereabouts. Here solid rock was
plentiful—the same gray granite traversed by long dykes of dark basic
rock. A wonderful panorama was spread out before me. I could see up the
Ferrar Glacier as far as Knob Head. To the south-west jutted out the
three giant gables—like the roof of a Gothic cathedral—which were so
appropriately named Cathedral Rocks.
I was much interested in my first view of Descent Pass, by which we
proposed to reach the Koettlitz Glacier. Still further to the south-west
the spurless wall of the Ferrar was notched by the “Overflow.” The
latter appeared to spill out through a gloomy curving gorge which
indisputably showed evidence of water erosion. In the far west towered
the massive Royal Society Range, culminating in Mt. Lister. Its eastern
face was carved into rounded “armchair” valleys (cwms) and deep
razor-back ridges—another type of topography which has been recognized
in temperate regions as characteristic of glacial erosion.
On descending to the main glacier I found that the others had collected
several small sponges and shells from the small silt moraine in the
lateral moat. These organic remains are puzzling, for it is difficult to
imagine that such light and fragile specimens indicate a sea-beach,
which could only have raised so many feet above the sea at some far
distant period.
Objects of greater biological interest had been encountered on our walk
to the side of the glacier. In the rough ice we saw many Emperor
Penguins, stolidly motionless and obviously awaiting the end of their
moulting season. We crossed over towards them and found that there were
several flocks, probably totalling one hundred.
In the nearest group were thirty-six individuals, only one of which had
completed moulting.
He was singled out for sacrifice and fell by a blow on the neck. Evans
and I dragged him to our camp, where I skinned and cleaned the carcase
in preparation for a change of diet if our appetite failed on a pemmican
regime. The limbs I hacked off with my new bowie knife, and I was
chagrined to find that penguin bones can chip the best Sheffield blade!
Already my boots began to give trouble. The soft leather sole would not
hold the short nails, which only were available on the _Terra Nova_, so
that I attempted to mend matters by driving in some Canadian lumber
spikes supplied by Wright.
After Wright had taken another round of angles with the theodolite we
moved on up the Ferrar Glacier. The surface degenerated rapidly. The
flatter portions were sun-carved into serried ranks of projections like
plough-shares, and we used the term “Plough-share Ice” to describe this
feature. Although this was unpleasant to walk on, yet the sledges
travelled over it readily—for as a general rule bad walking meant easy
pulling, and _vice versa_. But great holes, two or three feet deep, were
cut out below the general level, and these were closer together as we
moved further west. They were crusted with fan crystals, and indeed
represented a stage of surface evolution which I have described as
“coral reef structure.” We had much difficulty in guiding the sledges,
and they capsized several times before lunch. Every now and again the
sledge runners would jam, sending a jar through one’s frame, so that
this unpleasant experience became known—quite naturally—as a “jam-jar.”
Towards evening we approached the first series of pressure rolls.
Crossing diagonally (from south to north) were four frozen rivers which
formed tempting surfaces, but unfortunately in the wrong direction, for
they led to the broken ice of the Overflow.
We camped in an undulation filled deeply with hard snow, a little below
a fine tributary glacier and nearly opposite the Overflow.
On the 30th we started up some steep undulations. We had anticipated
easy going, for Evans, on his 1902 journeys, had always encountered
clear smooth ice here. But the ice was buried under a foot of snow and
only showed in occasional holes. I made brief notes of the surfaces
throughout the day, at our various halts, and they are characteristic of
glacier sledging and so are here reproduced.
“_First Halt._ Heavy going up the undulations; three of them traversed
already; the surface is smooth but the runners stick to the snow.
“_Second Halt._ We have crossed the head of quite a deep snow-covered
valley crossing the glacier,—on both sides were numerous crevasses, but
they were not wide, the largest being under three feet. I slipped in
twice, and Evans and Wright had similar mishaps (in no case, however,
did both feet go in). Definite snow bridges over crevasses. We halted at
a dead seal, obviously a young specimen and yellowish in colour.
“_Third Halt._ We can see a good lateral moraine at the foot of the
cliffs, for we are gradually rising up a steep slope with a bad surface.
Only a few narrow cracks.
“_Fourth Halt._ Still on the same slope, which is hard going and causes
much sweat, chiefly owing to our rather heavy loads, as the slope is
only three degrees.
“_Fifth Stage._ Same surfaces; stopped for lunch, having done 3600 paces
in three-quarters of an hour (_fide_ pedometer).
“_Sixth Stage._ The surface became less damnable and we did a mile in
which short patches of ice appeared under one inch of powdery snow. Some
‘glass-roof’ ice is appearing into which we fall, and the snow is still
one foot thick in many places.
“_Seventh Stage_ (5 p.m.). We are reaching plough-share ice.
“_Eighth Stage._ Snow is falling on the northern slopes, but does not
reach down to our level.
“_Ninth Stage._ Much better surface, nearly all ice, though the snow has
powdered it to a greyish colour.
“_Tenth Stage._ ‘Arabesques’ are showing in the clear ice underfoot,
they seem to mark fairly old solid ice and indicate good travelling.
“_Eleventh Stage_ (8 p.m.). Crossing the glacier to Cathedral Rocks;
surface good, but the moraine seems a long way ahead.
“_Twelfth Stage_ (9 p.m.). Stopped near the big moraine after heavy
pulling over two inches of soft snow. Camped on big patch of hard snow
by a huge boulder.”
We spent the forenoon making our depôt at this camp. It lay four miles
north-west of Descent Pass, and would be on our route if we decided to
return to the sea by the Pass. We left here what we did not require
during our fortnight in the Dry Valley region. We piled three biscuit
boxes on the smaller sledge, and packed the smaller provision bags under
the sledge. We put the butter inside the instrument box with the spare
photographic plates. Also I decided to leave the heavy steel
under-runners, for so far we had met with no rough ice. The penguin had
been lashed on behind the sledge and had suffered considerably from the
capsizes! Him we buried under some blocks of snow, pending a “hoosh” on
our return. We took a fortnight’s provisions in addition to the
“ready-bag,” and I tied a note to our depôt flag, mentioning the 11th as
the probable date of our return.
Just to the west of the main Cathedral Rocks was a very interesting
tributary valley—the first real low-level tributary of which we had had
a good view. Obviously owing to some difference in the snow-supply, this
tributary is keeping pace with the main glacier, and enters the latter
“at grade.” The majority of the other tributaries have not entered the
Ferrar on a level (at grade) since it was two thousand feet thicker.
The sun was quite powerful, and we had to wear goggles in consequence,
but during our ensuing stay in Dry Valley there was so much bare rock
that we had no need for them. At lunch my unlucky boots fell to pieces
again, and Evans put some scientific sewing into them. But no sewing
held, until continual frost turned the leather into a material almost as
strong as steel.
Towards six o’clock we reached the top of the steeper portion of the
Ferrar Glacier, and found ourselves on a small ice plateau about 3200
feet above sea-level. On the south it rose to the south arm, while to
the north was the entrance to Dry Valley. The col of ice leading in this
direction is of considerable interest, for it shows what conditions were
like near Luzern in the Great Ice Age. However, I will describe this
form of “Twin Glacier” in a later paragraph.
A few miles before we camped we were hauling the sledge along the foot
of the grandest geological section I have ever seen. The cliff was 3300
feet high (as determined by Abney level), and was divided into so many
distinct layers that it resembled a gigantic sandwich! It was capped by
a little triangle of yellowish rock, which represents the most eastern
exposure of the Beacon Sandstone in the valley. Beneath this were two
wonderful “sills,” or horizontal sheets of the basic lava called
dolerite. They could be traced in the cliffs for miles and miles, and
represented flows of lava wedged in between the granites and sandstones.
These dolerite sills were strongly columnar, and near by some isolated
pillars of enormous size were visible on the skyline. Above and below
the lower of these black sills were layers of grey granite, and the
lower portions of the granite were shrouded in a steep slope of brownish
talus which reached to the flashing white surface of the great glacier.
[Illustration:
The wonderful geological “sandwich” near the Dun and Hedley Glaciers.
(The 3000-foot cliff at the south-west end of Kukri Hills, February
10, 1911.) In descending order: _yellow_ beacon sandstone; black
dolerite; red-grey granite; black dolerite; red-grey granite; dark
brown talus.
]
I hoped to reach the head of the Dry Valley glacier that evening, so
that we pulled on till 9 p.m., and reached the beginning of the slope to
the north. Here we formed our Fifth Camp just abeam of a tributary
glacier—which, from its shape, we called the “South America” glacier. We
had some difficulty in fixing the tent-flaps, for the glacier was now
practically free from snowdrift, and there was nothing to weight down
the skirt of the tent. But the night was calm and warm, so that I walked
across to the lateral moat without helmet or gloves in perfect comfort.
_February 1, 1911._—To our surprise—after five days’ pulling over heavy
snow in the Ferrar Glacier—we found no snow in the adjoining valley! We
made across the valley a little to reach the medial moraine, and to get
away from the disturbed ice at the corner. At lunch we camped in a huge
hole alongside a giant boulder of granite. Here alone we found enough
snow to secure the tent. Water was obtained from a mass of slushy ice on
the sunny side of an adjacent boulder.
Many points of interest appeared round us. All over the clear ice were
circular patches of darker ice, varying in size from an inch to two
feet. Embedded in the darker ice were the arabesque patterns described
previously. These dark patches marked where stones had gradually sunk
through the glacier, as the sun’s rays—rendered operative by radiation
from their dark surfaces—melted the ice around them. As a consequence,
only the most massive blocks remained above the ice hereabouts, and the
medial moraine—in place of being a continuous ridge of heaped
debris—consisted of a block here, another twenty feet off, a third
somewhat further, and so on along a line down the valley.
On the slopes of the north, under Obelisk Mountain, were two interesting
glaciers. We named them from their shape “Catspaw” and “Stocking”
Glaciers. They spread over a low range of hills shaped somewhat like a
broad terrace, and from my sketch it seems possible to prove
considerable retrogression on the part of the “Catspaw.” In 1903 the
“paw” was furnished with relics of a well-defined “mantle” in the form
of three “claws” prolonging the glacier some hundreds of feet. There was
no trace of these in 1911. The irregular outline of this glacier
suggests that it originally spread out and perhaps joined with the
Stocking (to the east) and other isolated curtain glaciers. Hence the
absence of any trace of a valley below these glaciers. They merely
“spill” over the broad terrace and hang there supinely, quite
unconnected with the main glacier below. This absence of marked erosion
is, to my mind, a very important point, and similar features constantly
occur.
The gullies in the Solitary Rocks afforded an interesting piece of
evidence as to the relation of outcrop to weathering. One of the trials
of physiography is to decide how much of the outline of a valley must be
set down to the varying resistances of the rocks involved, and how much
is due to the generalized type which marks the physiographic age of the
valley. For instance, a narrow gorge usually marks a valley of _late_
origin; but it _may_ be due to a hard band of granite and be quite
local, the rest of the valley having the broader features of the
_mature_ stage of erosion. To return to our local evidence. I was glad
to see that the gullies intersecting the Solitary Rocks crossed the
unconformity (junction) between the dolerite and granite without any
change in their outline, proving that these two rocks offered much the
same resistance to weathering.
As in the Ferrar, the frozen surface streams ran across the glacier
diagonally towards the north-east. Perhaps this uniform northerly
direction was due to the greater melting on the northern side of the
glaciers by the noon sun.
About six o’clock the slope became too steep for the sledges. We halted,
therefore, about a mile from the snout and prospected for a good camp
site. There was no snow anywhere, and the edge of the glacier was a
steep slope some forty feet high, down which it would be little
advantage to lower the sledge. The centre of the glacier was cut up by
surface streams into asymmetric gullies twenty or thirty feet deep.
Along the sunny (southern) side of these gullies were a series of
“alcoves” arranged like the stalls of a choir. They were thirty feet
deep, and about a hundred across, and were most beautiful objects—their
steep faces being fretted into a thousand pilasters and niches.
On the northern side these alcoves were much smaller, but presented the
same features. We lowered the sledge down a convenient gully in the wall
by means of the alpine ropes, and proceeded to pitch our tent on the
rough ice forming the level floor of the alcove. These were ideal
conditions for a sheltered camp—with the exception of the floor. We had
a strongly-running stream an inch deep alongside which led to an amusing
incident one evening. However, it was a good site, and though the wind
howled along the surface of the glacier, nothing was even disturbed in
our sheltered nook.
I decided to spend two days round the snout of the glacier before moving
down the valley towards the sea. The “groin” blocking the valley
attracted my attention, though I was afraid it might prove to be merely
a 500-foot moraine. So we arranged to spend the day in the matters most
interesting to us. Debenham climbed up some 2000 feet to the “coaly”
debris on the Kukri Hills. Wright (and Evans) investigated the physics
of the ice in the vicinity of Alcove Camp. Debenham and I started
together down the glacier, and experienced considerable difficulty in
leaving the ice. Captain Scott had descended easily enough in 1903, so
we kept along the southern edge, seeking a convenient place. The steep
lateral slope gave way to a perpendicular cliff over fifty feet high,
and we had to cross many ridges and small crevasses before we came to a
gully which led to a “silt” fall. Here, partly by slipping and partly by
being lowered by the wickstraps of my gloves, I managed to reach the
lateral moat, and Debenham followed safely. (Afterwards Debenham cut
steps up the less steep face nearer our camp.)
Debenham finally climbed to an outcrop of black lava forming a wall
eighty feet high, and obviously representing quite a late phase of
volcanic activity.
I carried lunch with me down the valley, and ate it under a huge granite
erratic abreast of the snout of the glacier. The slopes of the hills
contracted here, and practically enclosed the glacier save for a deep
narrow gorge just under the 500-foot groin mentioned above. The slopes
were strewn with fragments of grey granite, of fawn granite, and of a
felsite containing hornblende laths and “zoned” felspars. Many of the
basalt fragments seemed to show the effects of wind action, and
exhibited the wedge form of “dreikanter.” The latter are elsewhere
characteristic of desert regions, where also wind action is more
pronounced than water erosion. Many of the large granite erratics
contained felspars three inches long, and every gradation between
granite, gneiss, and felsite seemed to be present.
Many interesting features were shown by the glacier snout immediately
below me. Between the groin—which I named the Bonney Riegel—and the
glacier, extended an oval lake about a mile long, and half that in
breadth. This connected with a much larger lake to the east by a deep
waterway through the Bonney Riegel. The whole lake—some four miles
long—I named Lake Bonney, after the President of the British
Association, himself a climber and student of the Alps. Between the lake
and the actual face of the glacier was an area of distributed silts,
which extended under the glacier; while the latter also contained bands
of silt, which were boldly curved in the form of an arch with the centre
thirty feet above the limbs. Here the glacier can be exerting no erosive
action on its bed, and I believe that for a long period thaw and freeze,
wind and water, have been the chief agents in eroding the Taylor Valley
hereabouts.
[Illustration:
Moraine material at the Taylor Glacier, looking west.
]
Leaving the glacier and the upper lake, I proceeded east to the Riegel.
As I climbed up the slope of the hill, I was delighted to find that it
was composed of granite _in situ_. This bar across a great glacial gorge
was paralleled by many in the Swiss Alps, and any light which can be
thrown on their occurrence in the path of an apparently irresistible
power like an immense glacier, will be of interest.
In my opinion this bar (or riegel), and the more important one we
discovered some ten miles east, are relics of “steps” in the original
topography. A series of “armchair valleys” (or cwms) were first cut out
in the sloping margins of the newly snow-covered land area. The plateau
ice in the interior gradually grew in extent, and finally overflowed and
drained out through the largest cwm valleys to the sea. By degrees it
eroded many of the cwm features, but it left relics of their presence in
the form of these “bars” and basins. This is what I call the
“palimpsest” theory, and I shall explain it more fully when I describe
the elongated valleys of the Koettlitz ice tributaries.
I slid down the steep eastern face of the Riegel, where King Frost had
gnawed away the cliff and built up a steep ramp of talus, and reached
the channel connecting the two parts of Lake Bonney. This was twenty
feet deep and filled with water, of which only the top six inches was
frozen. Large laminae of dull green algæ covered the bottom of the lake,
and just at the snout of the glacier a bright red alga lent an unusual
touch of colour.
Perched high up on the shoulder of the valley and close to the Rhone
glacier, Debenham made out a small black crater, and I got a fairly good
telephotograph of it from our camp. It is probable that the basalt
debris I found near the lake had fallen from this crater, which was
several hundred feet wide. Its position on this glaciated shoulder is
very interesting, and seems to prove that eruptive action occurred here
since the period of maximum glaciation. I managed to cut steps up the
front of the glacier and so enter one of the many surface gullies. I had
a very unpleasant time getting back to Alcove Camp, a distance of nearly
two miles. I thought perhaps the northern side of the glacier, which was
flatter, would be easier to negotiate. But the sun had weathered it into
a series of small alcoves, whose floors were as smooth as glass and
sloped towards the edge of the glacier, here fifty feet high.
[Illustration:
The recent crater on the flank of the Taylor Valley. The Rhone (cliff)
glacier appears on the left, February 7, 1911.
]
The alcoves were bounded by razor-like ridges, and I had to crawl along
from one to the other, where I did not cut steps. The others had
returned to camp earlier, and Evans proudly produced a fossil-bearing
specimen which he called a “whisker-stone.” It certainly showed signs of
organic life, but they were merely fibrous algæ of a type fairly common
in the south, so he did not get the reward for the first fossils. That
evening Evans kindly sewed “toggles” on my sleeping-bag, so that I could
lash it up after I had coiled in. We cut trenches in the ice to lead the
thaw waters away from the tent, and turned in to sleep soundly, though
the wind was howling above us along the face of the glacier. But twenty
feet below, snugly sheltered in the alcove, nothing disturbed us.
Next morning before rising Wright remarked on the severity of his
exercise the day before, which had left him so bathed in perspiration
that he felt clammy all night. On examining his sleeping-place, however,
he found that something had blocked the stream by the tent, and its icy
current had been flowing under his bag most of the night. With the
temperature ten below freezing this hydropathic treatment was by no
means appreciated by him!
_February 4, 1911._—As we could not take the sledge beyond the glacier,
we packed up the tent and sleeping-bags with five days’ food and our
instruments, and carried them down towards the sea. Wright carried his
pack in the Canadian method by a “tump-line” round his forehead. He took
the theodolite. Evans wrapped his goods and the tent round the tent
poles and carried them like a standard over his shoulder. Debenham and I
took the food. I found as usual that the Italian method of carrying a
harp—a strap over the right shoulder—suited my convenience best.
Debenham copied the Australian swagsman with a smaller bundle in front
nearly balancing a roll on his back. We took no cooker, and I left my
camera below the Riegel after taking some photographs of the latter.
We walked along the northern edge of the lake over a belt of smooth ice
about twenty yards wide. The water here was very deep, especially where
steep cliffs fringed the lake. Towards the centre the ice soon became
much broken, and then a large portion of the centre of the lake was
occupied by silt and morainic debris. In fact, the deep water was
probably controlled by the radiation from the dark rocks along the
shore. The valley was by no means steep-sided as a whole, but there was
evidently a well-defined shoulder terrace about 2000 feet above the lake
bed on the north and a less marked one on the south. Above them the
slope was steeper.
Running into the lake at the east end were several small creeks. One I
noticed particularly had cut a fine gully in the moraine of the typical
=ᐯ= shape. This was twenty feet deep, and its debris was deposited as an
alluvial fan or delta. I mention this as an instance of typical water
erosion in Antarctica, though later we saw much larger examples.
We had lunch at the east end of Lake Bonney, which extends four miles
east from the snout of the Taylor Glacier. Here the wide valley was
filled with morainic debris, and several tributary glaciers were close
at hand. A large hanging glacier almost reaches the level of the lake.
It is fed by three separate firn-fields, the ice being precipitated over
a steep craggy cliff, and then reuniting into a broad glacier below.
This I called the Sollas Glacier. Another similar glacier on the
northern side almost reached the middle of the valley, and we passed
just under its snout. The water from all these glaciers drained into
Lake Bonney. I was much surprised to find that after we had passed the
lake, the bed of the valley began to rise. This lake evidently occupies
an area of internal drainage, and we pressed eastward wondering if we
should be stopped by a range of hills. Evans had mentioned seeing in the
distance (in 1903) a glacier which completely blocked the valley, so our
supposition was not beyond possibility.
Immediately east of Lake Bonney the bed of the valley was occupied by
curious areas which Evans’ name of “Football Fields” described quite
well. These were four oval areas about 1000 yards long and half that
width, as level as a playing-ground and composed of a gravelly silt with
insignificant shallow streams winding through each. Separating the
“Fields” were ridges of moraine about fifty yards across. The “Fields”
gradually became higher in an easterly direction, each, however,
maintaining its own particular level. These isolated patches of dead
level in the midst of a wilderness of moraine heaps often a hundred feet
high need explanation. Level areas of silt under _any_ conditions denote
material deposited at base level. (This may be the _permanent_ base
level of all water erosion, _i.e._ the level of the sea, or a
_temporary_ level, as when a river enters a lake, the latter acting as a
base level until it is filled.) The “football fields” represent,
therefore, the last stages of a chain of lakes which occupied the bed of
the valley at this point. Probably Lake Bonney will gradually be silted
up in a similar manner, though here conditions are abnormal, for the
drainage is a thorough puzzle. The lake would seem to have no outlet,
and yet, as we have seen, it is quite shallow except a mere fringe near
the cliffs. In midsummer a great quantity of thaw water runs down from
the main glacier. Possibly evaporation and ablation may balance the
inflow. It seems improbable that the water soaks out through the moraine
in view of the frozen condition of the moraine a few feet down.
From the football fields we passed under the snout of Lacroix Glacier.
This ended in a vertical cliff of ice some thirty feet high, which as
usual rested on debris and moraine material.
This glacier was a beautiful example of an avalanche-fed cliff glacier.
There was very little connection between the upper firm portion and the
lower solid snout of the glacier, the supply being maintained by
occasional falls of ice over the great granite cliffs separating the two
portions.
[Illustration:
The avalanche-fed Lacroix Glacier in the Taylor Valley, February 7,
1911.
]
Below the snout there was a steep fall through boulders and fragments of
granite to the centre of the valley, and along this slope hurried a
pleasant little brook three feet across and some three inches deep. It
filled the air with as cheerful murmurs as any stream in more favoured
latitudes. Lying among the moraines within the next few miles I counted
no less than thirteen dead seals in various stages of decay. This fact
was of some comfort to us, for we seemed to be ascending continuously,
and could see no seaward outlet to the valley. Yet the seals had come
through somewhere, and where they could pass, so surely could we!
About three miles beyond Lake Bonney we reached the water parting. The
drainage from these high moraines was partly into Lake Bonney and partly
to the east. Beyond we could see the valley contracting to a defile
while striking knobs—recalling the Bonney Riegel—bounded the narrow
gorge and led to terraces about 1700 feet high. To the south, however,
an extension of these, 3000 feet high, quite barred the large valley we
had just traversed.
It was now nearly six o’clock and my shoulder was aching with my pack.
Judging from the readiness of the others to drop their loads, I
concluded that they felt the same. But we all had an idea that a few
minutes later would give us a view of the Ross Sea. We wondered if we
could pass around the snout of the wonderful tributary immediately in
front. It opposed a face of ice forty feet high; but just where it
butted into the steep south slope of the defile, there was a narrow gap
where thaw-ice had filled in the interspaces between the cliff debris.
Over this we carried our packs; over this the seals must have
laboriously crawled to die further inland. One seal reached no less than
twenty miles from the sea, and ascended many hundred feet on its death
journey. Another, near Solitary Rocks some ten miles further west, at a
height of 2000 feet, may have ascended the Ferrar Glacier—an incredible
journey for a marine animal like the seal.
[Illustration:
Sketch section across the Taylor Valley at Suess Glacier, showing the
Nussbaum Riegel which bars it.
]
We scrambled up the slippery ice mantle below the snout of the Suess
Glacier—as we named this striking glacier—and reached the highest
portion of the valley since we had left the Taylor Glacier. The rock
slopes looked full of interest. Here were vertical strata of limestone
and slate, which were the first sedimentary rocks that we had examined
_in situ_. Unfortunately they were so folded and altered that no trace
of fossils could be expected.
We could not see the sea from the crest of the defile, where we were
about 300 feet up, and so moved east down the other slope. We reached
another lake nearly a mile long with a splendid gravelly shore, on which
I decided to pitch the tent. We had brought no floorcloth; but after the
wet and icy floor in the “alcove” we found the warm gravel most
comfortable.
We had a frugal meal of biscuit, butter, and cold water. Our beverage
from the lake was distinctly medicinal, and as the latter had no outlet
we called it Lake Chad.
[Illustration: Looking West up the Dry Valley below Taylor Glacier, from
the 3000′ Bar across the Valley]
I was distinctly troubled over the topography of the day’s march. We had
left a huge open valley—a suitable outlet for a large flow of ice like
the Taylor Glacier—and had arrived at a narrow defile completely blocked
by the tributary Suess Glacier. We reckoned we must be near the sea; but
where was the large open moraine-strewn valley described by Professor
David in 1908? I wondered if we had got into an unimportant tributary
and missed the main outlet of the valley altogether! So after dinner
Evans and I made straight for the top of the ridge (immediately south of
the tent) which seemed to block the great valley. It was a stiff ascent
of 1600 feet over rough blocks of slate. There we reached a flat, bare
ridge with a further ascent to 3000 feet a little further west. To my
surprise I saw that immediately to the south was a broad high-level
valley gradually sloping to the east. I thought at first I was looking
into the Ferrar Glacier, but soon saw that here in Antarctica was an
example of the extraordinary valleys which are so characteristic of the
Italian Alps. As shown by the cross section, the dry valley is barred by
a huge Riegel, which is traversed by a deep defile at the north, and
scooped out to some extent into a huge elevated, rounded channel on the
south. From this ridge, above the mile long defile, Evans and I at last
saw the sea gleaming in the east across some twelve miles of
moraine-strewn valley.
On the 5th, Wright and Debenham remained near the camp, while Evans and
I marched down to the sea to tie the survey on to Ross Island—if we
could recognize any portion of that far distant feature. We each carried
much gear, and the annexed rough sketch shows how a geologist is loaded
when “on trek.”
It was extraordinary to find two more very large tributary glaciers on
the south side of the valley—reaching some way into the ice-free main
valley, and blocking up the main drainage to form a series of lakes. We
named the first the Canada Glacier, and Wright later on clustered the
names of various Canadian men of science on the adjoining peaks. The
second we called the Commonwealth Glacier; and to the small glacier
which we ultimately reached, on the north-east end of the Kukri Range, I
gave the name of Wales Glacier, so that our party’s homelands are well
represented in Dry Valley! We had to climb 400 feet up the slopes here
before we could see anything definite to the east; but then I was able
to sight the theodolite on to Mount Bird, Cape Bird, and Beaufort
Island. It was a long and rough tramp back—across numerous little
streams, running as usual to the north-east,—but we reached camp again
at 9 p.m. and turned in thankfully.
After a somewhat _dry_ breakfast, Wright and I took the theodolite up
to the top of the Riegel. We climbed some 2400 feet, but did not reach
the top of Mount Nussbaum—the central summit,—which I estimated at
3000 feet high. When we reached the scarp facing up the valley to the
west the wind was tempestuous, so that we could not stand against it,
much less use the theodolite. We sheltered under the lee of some
projecting dykes of dark rock for some little time. There came a lull,
and almost before we got the theodolite ready the gale had veered to
the east—diametrically opposite—and continued to blow almost as
fiercely from that quarter. This violent storm would have been
unsupportable on the Barrier, but the party in our camp below
practically felt none of it. Our apparent fine weather was due less to
absence of wind than to the absence of loose snow, and to the
abundance of shelter.
[Illustration: The Compleat Explorer. 8·2·11]
I tramped to the south and found that the “Round Valley” ended in a 1700
foot scarp above the trough containing Lake Bonney. There was little
wonder that we had not realized on our seaward tramp, _viâ_ the defile,
that such a high-level valley existed.
[Illustration:
“Anorthoclase” felspar, thrown out of Erebus, 2 inches long. The
characteristic mineral in kenyte.
]
This elevated ridge was comparatively free from debris, but there were
huge erratics of granite with large felspar crystals three inches
across. They were wonderfully scooped out by the wind, and were nearly
twenty feet across in some cases. We also found small kenyte erratics
containing large felspar crystals. These may have been carried across
from Mount Erebus, or some unknown locality in the south.
After supper I took the prospecting dish (which was the last article
purchased in New Zealand) and washed for gold in the gravels alongside
the lake. There were numerous quartz “leads” in the slates and
metamorphic gneisses, and eruptive rocks and limestone were in the
vicinity. This is a juxtaposition which is always promising, and
furnishes the “country rock” of most gold fields. But the quartz was too
glistening and pure. It had not the “kindly” rusty appearance which the
gold-seeker admires, and so I was not very sanguine. However, water was
abundant in Lake Chad and I washed out many pans of dirt. The “tails” of
heavy sand were not promising, even pyrites and magnetite being almost
absent. We knew there would be no water available on the remainder of
our journey, so I depôted the “pan” on a boulder by Lake Chad, where
some future archæologist will discover striking evidence for the lost
kingdom of Sheba!
Next day we started back to Alcove Camp, buoyed by the thought of hot
pemmican after nearly a week’s cold “tucker.” We lunched just at the
east end of Lake Bonney on our old site below the peak of the
Matterhorn. The latter is the most striking mountain in the region. The
conical summit (formed of black dolerite columns) perched on a broader
granite base, certainly gives it a resemblance to its forerunner in the
Alps. We estimated it to be 9000 feet high. Luckily we took careful
angles which we worked out later in the hut. To our chagrin all
observations resulted in a poor 5000! Such is the effect of lack of
trees or any standard of comparison in Antarctic scenery. Continuing
west we found that the penguins seemed to have the same queer habits as
the seals, for we found a skeleton some fourteen miles from the sea.
We reached Alcove Camp about 5 p.m. and saw that our camp site was
ruined by thaw water. We hunted around for a new floor, and the only
available one seemed to be a pile of moraine rubble just like a heap of
road metal! This we levelled off, and when the ice had melted away in
the sun, we pitched our tent upon this stony bed. Then we had a hot
meal, much appreciated after our days of cold food.
We were up at 7.20, Greenwich time (really 6.20, local) and shifted our
gear from the heap of road metal to the surface of the glacier. We had a
good breakfast, though I noted that twelve lumps of sugar did not seem
to sweeten the cocoa. It was difficult to move the sledge, for the dark
straps had sunk two inches deep in the hard ice and there frozen in
again. We managed to get everything ready by 10 a.m., and moved up the
glacier. It was very sunny, and Evans wore a huge “Madeira” straw hat,
quite a yard across—a queer but useful article that his previous
experience had led him to add to his kit.
We had lunch about six miles up the glacier in the medial moraine. I
took careful notes of the latter, which differed conspicuously from
those of temperate glaciers. It consisted of huge blocks of granite with
smaller pieces of dolerite and sandstone. They were often 100 feet
apart, so that this moraine compared with Swiss examples was a very
“tenuous thread.” Comparatively little material can be supplied to these
slow moving or stagnant glaciers, and all the small stones have
undoubtedly sunk into the ice long ago.
The upper portion of the Kukri Hills hereabouts showed by the fragments
of the Beacon Sandstone torn off by the intrusive eruptive rock dolerite
that the latter was newer. The relative ages of the other rocks could be
deduced in the same way. For instance, the dolerite sent “dykes” into
the granite, so that the latter was older. These points are well shown
in the section I sketched.
Near the Solitary Rocks the glacier was moulded into a gigantic furrow
or longitudinal undulation. We followed this up toward the ice-falls
from the upper glacier and camped for the night on a small patch of snow
in the lee of some large boulders of the medial moraine. These boulders
had lee-ridges of snow, which, we were interested to see, were generally
turned into solid ice and formed part of the glacier itself. This shows
that nothing but a maturing process (resembling that of wine!) is
necessary to convert snow into glacier ice.
[Illustration:
The age of rocks. The granite (Gr.) is the oldest; it is penetrated by
flat sheets of dolerite (D) at the junction with the main mass of
the latter. The beacon sandstone (B.S.) has also been torn up and
surrounded by the dolorite (below A and B), and has probably been
lifted up by the lava (to B.S.). The talus (Ta) of loose rock is the
latest deposit. From a sketch of the new end of the Kukri Hills made
February 1, 1911.
]
Wright and I went over to the Kukri Hills while the others pitched camp.
I wished to measure the “lateral moat.” Near the edge of the glacier
there was a thick coating of snow. At the actual edge there was a sharp
curve downward, and carefully peering over we could see that there was a
frozen stream at the bottom of the gully, over 150 feet below us. I
determined to measure the slope and angle accurately, and for this we
had brought the alpine rope and ice-axes. Wright lowered me over the
edge, which I found was a snow cornice projecting over six feet. Under
the cornice was a well-defined platform a few feet wide—which, however,
narrowed on either side—and then came a long slope to the bottom. Wright
paid out the rope, and I let myself down to its end. There I started to
cut steps, but unfortunately slipped and fell the last thirty
feet—luckily without damage except to my knuckles. I can remember
thinking that an ice-axe was an uncomfortable companion in this roll
down the slope and so threw it away for fear lest it should claim close
acquaintance with my person. The stream was over a hundred feet wide,
and then I reached the foot of a steep rocky slope formed of dolerite
blocks fallen from a bold crag a few hundred feet up.
I climbed up the glacier side again, and then found that the large
snow-shawls of the cornice prevented my getting back—for as Wright
hoisted me the rope merely cut deep into the snow and soon my head was
pulled into the lower parts of the huge cornice! I crawled along under
the cornice, devoutly trusting it would not avalanche on me, but
ultimately had to retrace my steps down to the stream. Again I slipped,
and this time lost the skin off my other hand as I rolled once more into
the moat. Luckily some few hundred yards north I saw a place where the
cornice had fallen off, and here I was pulled up by Wright with such
vigour that the ice-axe entered my leg!
The huge cross-section of these “moats” is worthy of note. They
definitely prove that no _lateral_ erosion of any importance is
occurring in this portion of Antarctica. After returning to the tent the
glacier treated us to rounds of volley-firing! These were due to the
opening of contraction cracks as the ice shrank in the colder night
temperatures.
Wright and Evans spent the morning of the 9th over near the ice falls
from the upper glacier. These we named after the famous Cavendish
laboratory in Cambridge. They had to cross a surface compounded of
“plough-shares” and “thumbmarks,” which they found intensely slippery,
so that even surefooted Evans fell and nearly broke his elbow.
Debenham and I cracked sandstone boulders, but found nought of interest
save worm burrows in some shaly bands. However, these indicate damp
conditions for some portions of the Beacon Sandstone, and so show that
the latter is not perhaps of desert origin.
The most extraordinary feature in this small ice plateau near Knob Head
Mountain is that the moraines here lead down into Taylor Glacier. Hence
they cut right across the upper portion of glacier above Cavendish
Falls, and show that the ice west of the latter is almost wholly flowing
into the Dry Valley region and not into the lower Ferrar, as was
supposed. This looks as if the “South Arm” and the glacier from the
north side of Mount Lister formed the main supply of the Lower Ferrar,
while the northern portion (_née_ Upper Ferrar and Dry Valley) is a
distinct glacier now temporarily united with it after the fashion of the
Siamese twins. This type of union is by no means unknown, and indeed
explains the structure of Lake Luzern—that beautiful high-cragged chain
of lake basins in central Switzerland. Here also two independent
glaciers (the Reuss and the Aar) cut out deep parallel gorges as they
moved to the north.
[Illustration:
Plan of the bygone _twin_ glaciers of Lake Luzern, whose overflow led
to the break through the high range near Vitznau. A close parallel
with the conditions near Knob Head between the Ferrar and Taylor
Glaciers.
]
They spread out laterally, and ultimately the Reuss Glacier overflowed
to the west, and cut through the high ridge forming the picturesque
cliffs of the Rigi and opposite shores.
As I have explained elsewhere (p. 280), when, after our return, I
described this interesting parallel between Lake Luzern and the
“opposed” glaciers at Knob Head, Captain Scott was good enough to honour
me by naming the northern “twin” the Taylor Glacier.
That evening we camped near the ice divide between the glaciers. We had
intended to ascend the South Arm, but after making our way in that
direction for some time, we saw that a snowstorm was brewing, and so
turned towards the Kukri Hills.
They seemed to me less than a mile distant, but knowing the difficulty
of judging distances, I suggested we should camp under the slopes,
“about a mile and a half on.” Wright, with his Canadian experience,
thought this would be well over two miles, and I remember the distance
turned out to be three miles! Thereafter I calculated apparent distances
with great care, and when convinced I had allowed for everything I would
use a “factor of safety” of 3—and come out about right!
Debenham finished cooking, and being already an adept, had very properly
saved some “thickers” for his final “flutter” at breakfast. So Wright
started with the evening meal. He imparted a scientific and physical
aspect to the operation by suggesting a “drop test” to estimate the
viscosity of the pemmican; an observation of its meniscus (or curved
surface) to see its sticking power; notes on colour and taste; and—added
one of his hungry audience—“I suggest 50 per cent. be subtracted from
the cook’s allowance on account of grits!”
Perhaps as a result I had a dream in which my astral self did some
logical reasoning! It is a fact that the fossils called trilobites
gradually become more supple and less clumsily built as one traces them
through newer formations. It occurred to me in the dream that this also
held true for man and his monkey ancestors, and that the stiff, clumsy
orang-outang, etc., developed into the limber human acrobat. Not a very
epoch-making correlation, but the best my _astral_ self has accomplished
to date!
On the evening of the 10th we reached our depôt at Cathedral Rocks. We
could see our flag from five miles off with the glasses. On arrival we
found the food uncovered, so that the sun had melted the pemmican and
butter. The skua gulls had found the carcase of the Emperor, and our
chance of a variation of the menu had departed with the skuas.
That evening we discussed literature. Seaman Evans had read many popular
works, and was far superior in this respect to any of the other seamen
with whom I had much to do. He had read some of Kipling’s poems, and
“had no use for them,” nor did Dickens appeal to him. As was perhaps
natural, he preferred books with more “plot” in them; especially did he
delight in the works of the French writer whose name he anglicized as
Dum—ass!
Our sledging library was quite extensive, for each of us had devoted a
pound of our personal allowance to books. I will give the catalogue, if
only as a caution to later explorers. Debenham took my Browning and the
“Autocrat”; Evans had a William le Queux and the _Red Magazine_; Wright
had two mathematical books, both in German; I took Debenham’s Tennyson
and three small German books. The _Red Magazine_, the “Autocrat,” and
Browning were most often read; Evans’ contribution being an easy winner.
Somehow we didn’t hanker after German.
On the 11th Wright and Debenham carried out a very important operation
to determine the movement of the Ferrar Glacier. They fixed stakes right
across the glacier which were aligned on two prominent peaks. Some six
months later Captain Scott re-measured this line, and found that very
considerable movement, amounting to thirty feet, had taken place during
the winter.