CHAPTER XI.

AN EXCURSION.

"Uncle George," said Rollo one morning, while he and Mr. George were

eating their breakfast in the dining room, or, as they call it in

Europe, the _salle à manger_, of the hotel, "how much longer are you

going to be in studying out those things in the museum?"

"Why?" asked Mr. George. "Does your comfort or enjoyment depend in any

way on the decision of that question?"

"Only we want you to go about with us, somewhere," said Rollo.

"Why, you don't need me to go about with you," said Mr. George.

"Contrive some sort of excursion yourself, and take the ladies out and

amuse them. You might take them out to see Pozzuoli and the Solfatara.

Besides, you would be doing me a great service if you would go."

"How?" asked Rollo.

"Why, I shall want to go by and by myself," said Mr. George, "and I

don't want to have any trouble in finding the way. But you like finding

your way about. Now, I wish you would take a carriage, and go and take

the ladies on an excursion along the bay to the westward, and show them

Virgil's Tomb, and the Grotto of Posilipo, and Pozzuoli, where the

apostle Paul landed on his famous journey to Rome, and the temple of

Serapis, half under water, and the great amphitheatre, and the

Solfatara, which is the crater of a volcano almost extinct. All these

things lie pretty near together along the shores of the bay to the

westward of Naples, and you can go and see them in one afternoon, they

say. If you go first, you will find out all about the excursion, and

what we do about guides and custodians at the different places; and

then, when I get ready, you can go again and take me, and I shall not

have any trouble about it."

"Just give me a list of all those places," said Rollo, eagerly.

As he spoke he handed Mr. George a pencil and a piece of paper, which he

took out of his pocket. Mr. George wrote down the list, and Rollo,

taking it, went up to Mrs. Gray's room.

Rollo proposed the plan to Mrs. Gray of making the excursion which Mr.

George had indicated, and she was very much pleased with it.

"We'll study it all out in the guide books this evening," said Rollo,

"and then to-morrow we will go."

Mrs. Gray approved of this plan, and so Rollo looked out in the guide

book the account which was given there of the several places and objects

of interest on Mr. George's list, and read the passages aloud to the

whole party. Rosie sat beside him on the sofa, and helped him find the

places, and also looked over him while he read. The account which was

given of the places was very interesting indeed.

The next morning, about ten o'clock, after Mr. George had gone to the

museum, Rollo and Josie went out to find a carriage. They inquired at

the hotel, before they went, how much they ought to pay. When they

reached the stand, they looked along the line, and finally chose one

with a nice and pretty blue lining, and two jet black horses. They made

their bargain with the coachman, and then drove to the door.

[Illustration: THE PUBLIC GARDENS.]

Mrs. Gray and Rosie were ready, and soon the party were driving rapidly

along on their way out of town, passing by the gates of the public

gardens, which lie in a beautiful situation along the shore, in the

western part of the city. You have a view of these gardens in the

engraving; and in the distance, over the tops of the houses, you see a

long ridge of high land running down towards the sea. It was through

this ridge of high land that the famous subterranean passage way, called

the _Grotto of Posilipo_, was cut, to open a way for the road into the

country without going over the hill.

After driving along the street which lies between the gardens and the

houses on the right, as seen in the engraving, the carriage turned into

another street, which runs behind the houses, and thence gradually

ascended towards the entrance to the grotto. Just before reaching the

entrance, the land seemed to rise to a very lofty height before and on

each side of the road; and it was so built up in terraces, and garden

walls, and platforms, and staircases of villas, that there seemed to be

no way out. Rosie could not imagine, she said, where they could possibly

be going, until at length, at a sudden turn between two lofty walls,

they saw the immense mouth of the grotto opening before them.

The grotto was wide enough for two carriages to pass, and very high. It

was lighted with lamps, and was full of people and of carriages going

and coming. Here and there along the walls of rock on each side, near

the entrance, there were a great many curious structures to be seen, and

openings cut in the rock. On one side was a chapel excavated in the

rock, with an iron railing in front of it, to separate it from the

road. Within this railing there was an altar, with lamps burning before

it, and a priest begging money of the people passing by. On the other

side was an ancient monument, with a long Latin inscription upon it.

Above were a great many different openings cut in the rock.

Rollo had ordered the coachman to stop at the entrance to Virgil's Tomb,

and the carriage accordingly drew up before a gate which seemed to be

set in the solid wall of rock which formed one side of the entrance to

the grotto. There was a man standing at this gate, and as soon as he saw

the carriage stop, he unlocked it. They all got out of the carriage, and

went in. The way led up a long and narrow, and very steep flight of

stone steps, which brought the party out at last into a sort of

vineyard, or garden, on the surface of the ground above.

Here there was a path which ascended some distance higher, among grape

vines and fruit trees, until at last it came to a place where there was

a beautiful view of Naples and Vesuvius, and all the bay. After stopping

a little time to admire this view, the party went on, following the

path, which now began to descend again, and to go back towards the mouth

of the grotto. Here, after climbing up and down among a great number of

caverns and excavations of all kinds cut in the rock, they came down to

a place just over the top of the mouth of the great grotto, where the

structure which is called _Virgil's Tomb_ is situated. It was a very

strange place. Rosie said that it was the strangest place that ever she

was in. Far beneath them they could hear the sound of the carriages, and

the voices of men who were going in and coming out, at the mouth of the

great grotto below.

After remaining here a few minutes, the party all went back down the

path through the vineyard to the carriage again.

The coachman then drove on through the grotto. It was full of carts,

carriages, loaded donkeys, and foot passengers, all going to or

returning from Naples. The floor of it was paved with stone, and at

different distances up the sides could be seen the marks made by the

hubs of wheels in former ages, when the roadway was at a higher level

than it is now. The natural rock is so soft that the wheel hubs cut into

it very easily. This is the reason why the floor is paved too, for the

rock itself would not stand the wear.

After passing through the grotto, the party emerged into a wide and open

country, which presented beautiful views on every side. The road was

excellent, being as hard and smooth as a floor, and the coachman drove

on at great speed.

The party came at length in sight of a town, which stood on a promontory

jutting out into the sea, at a short distance before them. This was the

town called in ancient times _Puteoli_. It was in those days the great

seaport of the whole bay, for Naples had not then been built. It was

also the nearest good port to Rome, in coming from the south, and it was

accordingly here that the apostle Paul landed when he was sent to Rome

by Festus, in consequence of his having appealed unto Cæsar, when

accused and persecuted by the Jews. There are the ruins of an old mole

still to be seen stretching out into the sea, opposite to the port, and

Rollo said he thought that it must have been on that mole that Paul

landed.[D]

[Footnote D: See Acts xxv, 9-12; also Acts xxviii, 13, 14.]

"Puteoli was a great place in old times," said Rollo; "and that's the

reason why they had such an immense amphitheatre here. We are going to

see the ruins of it presently; but first, we are going to see

Solfatara."

Just at the entrance to Puteoli, or Pozzuoli, as it is now called, the

party came to a bridge where there was a small ascent, that made it

necessary for the carriage to go slowly; and here a great number of

men, women, and children were assembled, some guides, but most of them

beggars; and as soon as the carriage arrived, they all broke out at once

with such a noise and clamor, that Rosie was for a moment quite alarmed.

"Never fear, Rosie," said Rollo; "I know how to manage them."

Ever so many old ragged hats and caps were stretched out towards the

carriage, and three or four men and boys, who all wanted to be employed

as guides, began struggling together to climb up upon the carriage, to

get the seat with the driver. Rollo looked at them all, with a view of

making a selection among them. He chose an intelligent-looking boy of

about his own age, that the men had pushed back.

"Do you speak French?" said Rollo to the boy, of course speaking in

French himself in asking the question.

"A little, sir," said the boy.

"Then I engage _you_," said Rollo. Then touching the coachman, he

pointed to the boy, and said, "_Questo_," which means "_this one_."

So the coachman pushed the other men back, and made room for the boy to

get up on the seat with him. He then whipped up the horses, and soon the

other guides and the beggars, with all their noise and clamor, were left

behind.

"You managed it very well, Rollo," said Mrs. Gray.

"Yes, Rollo," said Rosie, "you did it very well indeed. Next time I

shall not be at all afraid."

After riding a little farther, the coachman turned into a sort of lane,

and after going on for some way in the lane, he stopped. The boy got

down, and said that it would be necessary for them to walk the rest of

the way. So the whole party descended from the carriage, and began their

walk.

After going on for nearly a quarter of a mile, they passed through a

gate which seemed to be connected with some rude sort of manufactory,

and then, walking on a little farther, they found themselves within the

crater. It was a small, circular valley, surrounded on all sides by a

ridge of earth, apparently one or two hundred feet high. The valley

might have been about a third or a quarter of a mile in diameter. The

bottom of it was level, and was covered with a scanty vegetation. The

soil was very white, as if it were formed of substances calcined by

exposure to the fire.

An old man met them at the gate, and led the way in towards the middle

of the crater, along a sort of cart road. After a while he stopped, and

took up a large stone--as large as a man's head. This stone he threw

down with great force upon the ground two or three times, to show how

hollow the ground sounded. It did sound very hollow indeed, and the

peculiar resonance which is produced here by this experiment is

generally considered as proving that there is a great void space below

the surface, and that the bottom of the crater may some day or other

fall in.

At a little distance farther on, on the other side of the crater, and

close at the foot of the ridge of earth that surrounds it, there was to

be seen a column of dense smoke, or rather of vapor, coming up out of

the ground.

The guide led the way towards this place, and all the party followed

him. As they approached it, they heard a roaring sound, which grew

louder and louder as they drew near. When they arrived at the spot, they

saw that the steam was issuing from the mouth of a cavern that opened

there; and as it came out, it made a noise like the roaring of a steam

pipe when the engineer is blowing off steam.

Mrs. Gray and the three children stood gazing at this phenomenon for

some time in silence. At length Rollo said, "What an astonishing blast

that is, to be coming up out of the earth, day and night, continually

and forever!"

"The ground is very hot all about here," said the boy. "See!"

So saying, he pointed to the old man, who was at work not far from the

mouth of the cave, digging into the ground a little way with a sharp

hoe. He dug down a few inches, and then took up a hoe full of the earth,

and held it out to Rollo to try it with his fingers, that he might feel

how hot it was. Rollo put his fingers upon the earth, but he could not

hold them there an instant.

It seemed to Mrs. Gray that it must be dangerous to remain long in such

a place; and so she prepared to move away, and Rollo and Josie, as they

had now seen all that there was to be seen at this place, followed her.

They went on by the road, round to another part of the crater, where

there was some sort of manufactory of alum. The alum was made from the

saline earth which was found there, and the evaporating basins used in

the process, instead of being placed over a fire, were simply set in the

ground, so that the process of evaporation was carried on by the natural

heat of the soil.

After leaving this place, the party followed the circuit of the road

still farther, until at last it brought them back to the place where

they had entered the crater; and here, after paying the old man who had

conducted them around, they passed out through the gate, and went down

the lane to their carriage.

"Now to the amphitheatre," said Rollo, addressing the coachman.

So they all got into the carriage again, and the coachman drove down the

lane; and after going back towards the town a little way, and making

various turns, he stopped at last before a great wooden gate. A man in a

certain uniform appeared at the gate and unlocked it, and they all went

in.

They saw before them the walls of an immense ruin. The wall was of a

curved form, and there were vast openings in it, like arches, below. The

man in uniform, who was the custodian, as they call him, of the ruin,

led the way along a path into one of these arches, and thence ascended a

massive flight of old stone steps, to a place which commanded a view of

the interior.

They saw that the amphitheatre was of an oval form, and was built with

seats rising one above another, all around, to a great height. The seats

were all of stone, and at regular intervals between them were flights of

steps for going up and down. In the centre, below, was a large level

space, called the _arena_. All around the arena, and under the seats,

were immense galleries or passage ways among the arches, some of which

were below the level of the ground. Some of these galleries were for the

spectators to use in passing from one part of the building to another,

and others were used for the dens and cages of the wild beasts that were

kept there to fight in the arena, for the amusement of the people.

The guide led the way through all these places, and it was not until

after walking about through them for some time that Mrs. Gray and the

children obtained a full conception of the magnitude of the structure.

The guide told them that it contained room for forty thousand people.

"What a dreadful place it must have been!" said Rosie, as she followed

the guide round through the subterranean chambers.

"They used to hoist the cages that contained the wild beasts up through

these openings," said the guide, pointing to some large circular

openings in the masonry above, "and then open the gates, and let them

out into the arena. The cages were so contrived that when the keeper

opened the door to let the beast out, by the same motion he shut himself

in, so as to be safe out of his way. He then, afterwards, got out

behind, by another door."

There was a very wide and deep canal open in the centre of the arena,

with a communication for water connected with a vast reservoir a little

way off. By means of this canal the whole of the arena could be flooded

with water, so as to form a little lake for naval battles. The guide

took the party down to the bottom of this canal, and showed them a

large, circular opening in the masonry below, for drawing off water.

This opening connected with a conduit, which ran off towards the sea.

The spectacles which were exhibited by the ancients in such buildings as

these were real combats of beasts with one another, or of beasts with

men, and sometimes of men with one another. At first, the men who were

compelled to maintain these combats were convicts, who were condemned to

them as a punishment for their crimes. The beasts were lions, tigers,

and other ferocious animals that were caught in the forests in Africa,

or in other remote parts of the Roman empire, and brought to the great

cities for this special purpose.

A great many of the early Christians were compelled to meet these beasts

in such conflicts, in the persecutions which they endured. The rulers of

the country chose to consider them as criminals for being believers in

Jesus, and so doomed them to this dreadful punishment.

It was shocking to think of the scenes that had probably been enacted in

this very amphitheatre; and Mrs. Gray and Rosie, after they had examined

it in every part, were not sorry to go away.

Rollo next directed the coachman to drive to the Temple of Serapis. The

curiosity of the Temple of Serapis, which stands on the shore, just at

the entrance of the town, is, that it is partly under water. It seems

that from the effects of earthquakes, or from some other similar agency,

the whole coast in this region rises and falls in the course of ages,

and that at the present time it is several feet lower than it was in the

days of the Romans. The consequence is, that many structures which were

originally built upon the land, are now partly or wholly submerged in

the sea. In passing along the coast in a boat, you can see a great many

of these ruins in the water. There is one, however, which can be seen

without going out in a boat at all. It is a temple called the _Temple of

Serapis_.

It stands on the margin of the shore, and the floor of it is now about a

foot or two under water. This floor is very extensive, and a great many

columns and other superstructures are still standing upon it, the whole

of which can be easily explored by the visitor, by means of a raised

stone pathway, made by the government, which traverses it in all

directions. It is a very curious place indeed.

Rollo and his party were admitted to the ruin through a gate, kept as

usual by the custodian appointed by the government; and then they walked

all over the ruin upon the raised stone path. They looked down through

the water, and saw the marble floor of the temple below, and the columns

rising up from it with their bases submerged. There is proof that at one

time these ruins were fifteen or twenty feet lower than they are now,

and that they have since come up again. The next earthquake may depress

the whole coast again, in which case the floor of the temple will be

once more deep under water; or it may raise it so as to bring the ruins

all up once more, high and dry.

Rollo wished very much to take a boat, and go out and see the ruins that

lie under water along the coast; but he knew very well that Mrs. Gray

would not like to go out in a boat, nor to have Rosie go, at least

unless Mr. George were with them, and so he did not propose the plan.

He, however, only reserved it for the time when he should come again to

see the ruins, in company with his uncle.

After concluding the visit to the Temple of Serapis, Rollo paid the boy

whom he had taken for the guide when he first arrived at Pozzuoli, and

then the party drove home.

Mrs. Gray insisted on paying the whole expense of this excursion; and

she was so much pleased with Rollo's management of it, that she said she

wished that he would plan another excursion as soon as possible.

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