The same gentleman gives, from his own observation, a case that is more

to the point. Here a bird is the mesmeric practitioner. "I once saw a

golden eagle which appeared entirely to fascinate a rabbit that was put

into the large cage in which the eagle was kept. As soon as the rabbit

was introduced, the eagle fixed his eye upon it, and the rabbit intently

returned the gaze, and began going round the eagle in circles,

approaching nearer each time, the eagle meanwhile turning on his axis

(as it were) on the block of wood upon which he was seated, and keeping

his eye fixed upon that of the rabbit.

"When the rabbit had approached very near to the bottom of the eagle's

perch, it stood up on its hind legs, and looked the eagle in the face;

the eagle then made his pounce, which appeared at once to break the

charm, and the rabbit ran for its life, but it was too late for it to

escape the clutch of the eagle, and the instant death which followed

that tremendous squeeze."[181]

I am not sure how far a parallelism exists between this animal

fascination by the eye, and that attraction which fire is well known to

possess for many creatures. Shelley sings of

"The desire of the moth for the star,"

as if it were a romantic passion for that which is bright and beautiful.

This is, of course, a poet's aspect; the insect-collector, who wants to

fill his cabinet--"my friend the weaver," who nightly pursues his

"untaxed and undisputed game"--well knows that the glare of his

bull's-eye lamp will attract the moths by thousands on a damp night in

June. The little flitting atoms pass and repass across the field of

light, suddenly flashing into full radiance, and in an instant relapsing

into the darkness, unless his gauze net is too rapid for them. I have

often sat reading late at night with a candle in the window, and

observed with interest how many insects of all orders will soon

congregate on the outside; now and then some large moth coming up with a

dull _thud_, or a great mailed beetle dashing against the glass with a

crash that makes one look sharply up to see whether he has not cracked

the pane. In Jamaica I have taken many valuable beetles and other

insects around the candle-shades at an open window, which were not met

with in any other way.

So in Alabama, where it is customary in balmy autumn evenings for the

family to sit in the yard under the broad sheltering trees, by the

flickering light of the yard-fire. This fire is lighted at dusk on an

iron tripod breast-high, and kept up till bed-time. It is the duty of a

negro urchin to keep it constantly bright with splints of pine, so as to

maintain a perpetual blaze, as the object is to illuminate the yard and

its contiguous offices. The little "nigger" nods, of course, but the

loud scolding voice of master, mistress, or overseer, or any one else,

rates him, and rouses him to duty, as soon as the flame falls. It is

pleasant to sit and watch the effect of the light, either transmitted

through or reflected from the quivering leaves of the surrounding trees,

the blaze now rising brightly and playing in tongue-like flickering

spires, now sinking and dying to a ruddy glow, then suddenly reviving

under the frightened watchfulness of the sable minister, who plays the

part of vestal virgin at this altar.

Large insects often play around this fire. Beetles "wheel their drony

flight" in buzzing circles round for a few turns, and are gone; and

moths come fluttering about, and often scorch their plumy wings. I have

taken some very fine Sphinges and other moths thus; and the only

specimen I ever saw of that very curious insect the Mole-cricket alive

(a species distinct from, but very closely allied to, our European

insect) was one that suddenly dashed into the ashes of the

light-stand--a curious and interesting circumstance, when connected with

the opinion that I have before alluded to, that the _Gryllotalpa

Europaea_ is one of the producers of the _Ignis fatuus_.

Birds also are attracted by light at night. I have read of a Titmouse

that was seen fluttering around a gas-lamp in the suburbs of London, and

would not be driven away; it at length made its entrance into the lamp

through the orifice at the bottom, and continued to flit around and

across the jet. In 1832, a Herring-gull struck one of the mullions of

the Bell Rock Light-house with such force, that two of the polished

plates of glass, measuring about two feet square, and a quarter of an

inch in thickness, were shivered to pieces, and scattered over the floor

in a thousand atoms, to the great alarm of the keeper on watch, and the

other inmates of the house, who rushed instantly to the light-room. The

gull was found to measure five feet between the tips of the wings. In

his gullet was a large herring, and in his throat a piece of plate-glass

of about one inch in length.

Dr Livingstone gives some curious examples of the attractive power of

fire over various creatures in South Africa, which he attributes to a

sort of fascination. "Fire," he says, "exercises a fascinating effect on

some kinds of toads. They may be seen rushing into it on the evenings

without ever starting back on feeling pain. Contact with the hot embers

rather increases the energy with which they strive to gain the hottest

parts, and they never cease their struggles for the centre, even when

their juices are coagulating and their limbs stiffening in the roasting

heat. Various insects also are thus fascinated; but the scorpions may be

seen coming away from the fire in fierce disgust, and they are so

irritated as to inflict at that time their most painful stings."[182]

[164] _Peter Pilgrim._

[165] _Hist. of Carolina._

[166] _Amaenit. Acad._

[167] _Hist. of Carolina._

[168] _Dahomey and the Dahomans._

[169] _Visits to Madagascar_, 231.

[170] _Zoology of South Africa_--Reptilia.

[171] _Oiseaux d'Afrique._

[172] _Times_ Newspaper, November 9, 1852.

[173] _Zoologist_, 7273.

[174] _Zoologist_, 7382.

[175] Quoted in the _Zoologist_, 2397.

[176] _Pict. Museum_, ii. 107.

[177] _Reptiles_, (Rel. Tr. Soc.,) 206.

[178] _Bengal Sporting Mag._ for Oct. 1836; cited in the _Zoologist_,

5070.

[179] _Zool._, 5214.

[180] _Zool._, 7273.

[181] _Zool._ 4049, 4050.

[182] _Travels_, 144.

IX.

SERPENT-CHARMING.

From the day when the solemn doom was pronounced,--"I will put enmity

between thee and the woman, and between thy seed and her seed," the

serpent-form has begotten revulsion and dread in the human breast. And

deservedly; for a venomous serpent is a terrible enemy: the direful

venom of sin injected by "that old serpent, the Devil," is well

symbolised by the most potent of all lethic agencies,--the poison of the

rattlesnake or the cobra.

And yet in all ages there have been persons in the countries where the

most venomous snakes abound, who have professed, and have been believed

to enjoy, an absolute immunity from their bites, and even to exercise

some inexplicable power over them, whereby their rage is soothed, and

they are rendered for the time gentle and harmless. The Holy Scriptures

repeatedly allude to this ancient art. The Magicians of Egypt, who

turned their rods into serpents, are supposed to have had recourse to a

secret known, it is said, to the modern conjurors of the same country,

who, by pressing the nape of the neck of the cobra with their fingers,

throw it into a sort of catalepsy, by which its whole body becomes rigid

like a rod, and from which it is relieved by suddenly throwing it on the

ground. Aaron's rod was a veritable rod before and after the

transaction, but changed into a serpent by Divine miraculous energy:

theirs were serpents made to assume the appearance of rods for the

moment by a cunning device.

Other and more direct allusions, however, occur to the art of

serpent-charming. Thus the obduracy of the wicked is compared to "the

deaf adder that stoppeth her ear; which will not hearken to the voice of

charmers, charming never so wisely."[183] And the Aseverity of the

Chaldean invaders is depicted under this imagery:--"Behold, I will send

serpents, cockatrices, among you, which will not be charmed, and they

shall bite you, saith the LORD."[184]

Among the ancient Romans the Psylli, a people of Africa, and the Marsi,

a German tribe who had settled in Italy, were reputed to have the power

of charming serpents, and to be endowed with immunity from the results

of their venom. Celsus, however, maintains that this power consisted in

an acquaintance with the fact, now well known, that animal poisons are

hurtful only when mingled with the blood. They may therefore be taken

into the mouth with perfect impunity. With reference to so great an

authority, however, there is more in the art and mystery of

serpent-charming than this.

When Lucian describes the Babylonian magician as walking abroad, and

calling to him all the serpents that were near, with certain ceremonies,

such as the utterance of sacred words from an ancient book, lustrations

made with sulphur and a torch, and solemn marchings in a circle, and

when he asserts that the venomous reptiles, _nolentes volentes_,

presented themselves harmless at his feet,--he describes a scene which

is sufficiently familiar to European travellers in Egypt and India. And

so, when Silius Italicus speaks of Atyr, instructed how to disarm

serpents of their dire venom, and to lull to sleep the terrible

water-snakes with his magic touch, he refers, whether truly or falsely,

to something of a more potent character than the feat by which Queen

Philippa saved the life of her royal husband.

Immunity from the poison of serpents, and serpent-charming, are two

things. The former, so far as it depends on the natural law already

mentioned, scarcely comes within the province of this work. But is there

not an innate immunity residing in some persons, and even in some

peoples, by which, without the operation of any recognised natural law,

or even any effort, they are securely protected either against the bites

of venomous serpents, or, at least, against the fatality which is the

ordinary result of being bitten?

The Psylli, according to Pliny, were so characteristically endowed with

this immunity, that they made it a test of the legitimacy of their

children; for they were accustomed to expose their new-born babes (only

in doubtful cases, we may suppose) to the most venomous serpents they

could find; assured that if their paternity was pure Psyllic, they would

be quite unharmed. Of this tribe was the ambassador Hexagon, who,

boasting of his power before the Roman consuls, submitted to the

crucial test which they suggested, of being inclosed in a vessel

swarming with poisonous reptiles, which, says the legendary story, hurt

him not.

The same historian tells us that the Psylli, who formerly inhabited the

vicinity of the Greater Syrtis,--that is, the modern Tripoli and

Barca,--were conquered and almost exterminated by the Nasamones, who

possessed their land; but that a remnant fled to some distant region. It

is not improbable that the present inhabitants of Sennaar, on the south

of Egypt, may be the lineal descendants of these same Psylli; for, since

Egypt was densely peopled and highly cultivated, a barbarous tribe could

scarcely have made good their footing there; and as on the other side

was the Great Desert of the Sahra, and on the north the sea, there was

no resource open to them but to creep along the desert edge of Egypt

till they found a thinly-inhabited land sufficiently savage to enable

them to form a settlement. The first region of this character that they

could possibly find would be Nubia; and there it is most interesting to

know that there exists a people at the present time, pretending to the

same powers as the old Psylli. Bruce, whose testimony, at first much

impugned, has come to be received with confidence, avouches that all the

black people in the kingdom of Sennaar, whether Funge or Nuba, are

perfectly armed against the bite of either scorpion or viper. They take

the _Cerastes_--a little asp with two horns, of the most deadly

venom--into their hands at all times, put them into their bosoms, and

throw them at one another as children do balls, without ever irritating

them by this usage so much as to make them bite. One day when the

traveller was sitting with the brother of the prime minister of Sennaar,

a slave of his brought a _Cerastes_, which he had just taken out of a

hole, and was using with every sort of familiarity. Bruce expressed his

suspicion that the teeth had been drawn, but was assured that they were

not, both by the slave and by his master, who, taking the viper from

him, wound it round his arm, and at the traveller's desire, ordered the

servant to accompany him with it to his residence. Here Bruce, to test

the power of the serpent, took a chicken by the neck, and made it

flutter; the seeming indifference of the snake immediately gave place to

eagerness, and he bit the fowl with great signs of anger, which died

almost immediately. Bruce considers that the indifference was only

seeming towards the man,--that it was indeed powerlessness, for he

constantly observed that, however lively the snake was before, yet upon

being seized by any of the blacks, it seemed as if taken with sudden

sickness and feebleness, frequently shut its eyes, and never turned its

mouth towards the arm of the person who held it.

How exactly this account agrees with the words of Silius,

"---- _tactuque_ graves _sopire_ chelydros."

The Nubian traveller informs us that the Arabs--meaning apparently the

Moslem blacks--have not this secret naturally, but that from infancy

they acquire an exemption from the mortal consequences attending the

bites of all venomous reptiles by chewing a certain root, and washing

themselves (it is not _anointing_) with an infusion of certain plants in

water. This is by no means improbable; and it were much to be desired

that the root and the plants were obtained and identified, that their

preventive powers might be tested by competent men of science. In all

probability they would be found to belong to the Quassia tribe, the

natural order _Simarubaceae_, plants of the tropical regions of both

continents, whose juices are of an intense bitterness. An infusion of

the chips of _Quassia amara_ and of _Simaruba amara_ is found to be an

effectual poison to flies; and the Brazilian Indians use an infusion of

_Simaruba versicolor_ as a specific against the bite of serpents, and

use it with great effect in the pediculous diseases which are so common

among that people.

It was a plant of this order, _Simaba cedron_, on which experiments were

made a few years ago, at the Zoological Gardens, just before the

lamentable death, by the bite of the Cobra, of poor Gurling, who,

indeed, assisted in them. Mr Squire, the eminent chemist, was desirous

of testing the powers of this plant, which, dried and reduced to powder,

is in high repute among the Indians of South America as a serpentifuge.

Dr Quain and Mr Evans concurred in this desire; and, with the permission

of the Zoological Society of London, a series of experiments, of much

interest, if not very conclusive in their results, were performed at the

Gardens, on the 8th July 1852.

The trials were made only on small animals, but in each case the alleged

remedy proved inefficacious. The experimenters, however, think that it

would be unsafe to reject the _Simaba cedron_ as an antidote because it

here failed, inasmuch as death followed so rapidly that there was small

opportunity for its action. It is not until it shall have been tried and

have failed upon stronger animals, that, in the face of the experience

of the Indians in hot climates, it should be repudiated. The remedy was

applied in the form of an infusion poured down the throat of the bitten

animal as quickly as possible after the stroke, and of the moistened

powder applied to the wound. It seems to me worthy of consideration

whether, in the light of what Bruce says of the Nubians, a washing of

the body with the infusion, or an imbibition of it, or both, _before_

the serpent's attack, might not be more efficacious as a preventive

either of the bite or of its results, than its administration afterwards

as a cure. Whatever be the substance with which the Nubians wash

themselves, it seems to communicate to the body some quality, perhaps of

odour, which repels and sickens serpents. Now, this may reside in the

intense bitterness of the _Simarubaceae_; and it would be worth while to

try whether a rattlesnake or a puff-adder would strike a guinea-pig that

had just been bathed in an infusion of the _Simaba_, or to which a dose

of the same had just been administered, and if so, whether the bite then

would be fatal. Even if these experiments yielded no positive result, it

would still be open to consider whether the lapse of time, or a long

sea-voyage, or exposure to our moist climate, may not have deprived the

powdered root of the plant of antitoxic properties which it may have

possessed when freshly prepared in its native region.

Tschudi, whose researches into the natural history of Peru are replete

with interesting and valuable information, has some observations on the

native remedies for serpent-bites which I will cite, prefacing the

extract with a graphically terrible picture from his pen of the venomous

reptiles themselves:--

"The serpents are to be feared; and, on approaching them, it is not easy

to decide at the first view whether they belong to a poisonous or

innoxious species. In the forests, where the fallen leaves lie in

thick moist layers, the foot of the hunter sinks deep at every step.

Multitudes of venomous Amphibia are hatched in the half-putrescent

vegetable matter; and he who inadvertently steps on one of these

animals may consider himself uncommonly fortunate if he can effect

his retreat without being wounded. But it is not merely in these places,

which seem assigned by nature for their abode, that loathsome reptiles

are found: they creep between the roots of large trees, under the

thickly-interwoven brushwood, on the open grass-plats, and in the maize

and sugar-cane fields of the Indians; nay, they crawl even into their

huts, and most fortunate is it for the inhabitants of those districts

that the number of the venomous, compared with the innoxious reptiles,

is comparatively small. Of the poisonous serpents, only a few kinds are

known whose bite is attended with very dangerous consequences. The

minamaru or jergon (_Lachesis picta_, Tsch.) is, at most, three feet

long, with a broad, heart-shaped head, and a thick upper lip. It haunts

the higher forests, while in those lower down his place is filled by his

no less fearful relative, the flammon, (_Lachesis rhombeata_, Prince

Max.,) which is six or seven feet in length. These serpents are usually

seen coiled almost in a circle, the head thrust forward, and the fierce,

treacherous-looking eyes glaring around, watching for prey, upon which

they pounce with the swiftness of an arrow; then, coiling themselves up

again, they look tranquilly on the death-struggle of the victim. It

would appear that these Amphibia have a perfect consciousness of the

dreadful effect of their poisonous weapon, for they use it when they are

neither attacked nor threatened, and they wound not merely animals fit

for their food, but all that come within their reach. More formidable

than the two snakes just described, but happily much less common, is the

brown ten-inch-long viper (_Echidna ocellata_, Tsch.). It is brown, with

two rows of black circular spots. The effect of its bite is so rapid

that it kills a strong man in two or three minutes. So convinced are the

natives of its inevitably fatal result, that they never seek any remedy:

but immediately on receiving the wound lay themselves down to die. In

the montanas of Pangoa this viper abounds more than in any other

district: and never without apprehension do the cholos undertake their

annual journey for the coca harvest, as they fear to fall victims to the

bite of this viper. The warning sound of the rattlesnake is seldom

heard in the hot montanas, and never in the higher regions.

"Nature, who in almost all things has established an equilibrium,

supplies the natives with remedies against the bite of the serpent. One

of the cures most generally resorted to is the root of the amarucachu

(_Polianthes tuberosa_,[185] Linn.), cut into slips and laid upon the

wound. Another is the juice of the creeping plant called vijuco de huaco

(_Mikania huaco_,[186] Kunth), which is already very widely celebrated.

"This latter remedy was discovered by the negroes of the equatorial

province Choco. They remarked that a sparrow-hawk, called the _huaco_,

picked up snakes for his principal food, and when bitten by one it flew

to the vejuco and ate some of the leaves. At length the Indians thought

of making the experiment on themselves, and when bitten by serpents they

drank the expressed juice of the leaves of the vejuco, and constantly

found that the wound was thereby rendered harmless. The use of this

excellent plant soon became general, and in some places the belief of

the preservative power of the vejuco juice was carried so far that men

in good health were inoculated with it. In this process some spoonfuls

of the expressed fluid are drunk, and afterwards some drops are put into

incisions made in the hands, feet, and breast. The fluid is rubbed into

the wounds by fresh vejuco leaves. After this operation, according to

the testimony of persons worthy of credit, the bite of the poisonous

snake fails for a long time to have any evil effect. Beside the two

plants mentioned above, many others are used with more or less

favourable results. The inhabitants of the montana also resort to other

means, which are too absurd to be detailed here: yet these medicines are

often of benefit, for their operation is violently reactive. They

usually produce the effect of repeated emetics and cause great

perspiration. There is much difference in the modes of external

treatment of the wound, and burning is often employed. I saw an Indian

apply to his wife's foot, which had been bitten, a plaster consisting of

moist gunpowder, pulverised sulphur, and finely-chopped tobacco mixed up

together. He laid this over the wounded part, and set fire to it. This

application in connexion with one of the nausea-exciting remedies taken

inwardly had a successful result.

An English officer, engaged in the wars which freed the South American

republics from the Spanish dominion, thus speaks of a plant which is

probably the same _Mikania_. His account is curiously confirmatory of

the accuracy of Bruce:--

"Among the many medicinal and poisonous plants growing on the banks of

the Orinoco, one of the most singular is a species of _vejuco_, which,

when properly administered, proves a powerful preservative from the

effects of poisonous serpents. It even appears to deprive these reptiles

either of their power or inclination to use their fangs. Some of the

leaves and small branches are pounded, and applied in that state as a

cataplasm to both arms; the skin having been previously scarified freely

above the elbows. This species of inoculation is repeated, at stated

intervals; the juice of the bruised plant, diluted with water, being

also occasionally drunk. Several soldiers, belonging to General Tedeno's

division, had undergone this treatment, and frequently made the

advantage they had thus acquired useful on a march. They were thereby

enabled to take shelter in deserted huts, which we dared not enter on

account of the snakes always lurking in such places; although these men

could bring them out in their hands, without sustaining any injury. As

they had been for some time in our company, we could ascertain that they

had not any snakes in their possession concealed for the purpose of

deception. Besides, they could have little or no inducement to practice

an imposition upon us, as they neither asked for, nor expected, any

reward for exhibiting their skill in destroying these reptiles."[187]

According to Captain Forbes, the negroes of Dahomey employ a grass, or

grass-like herb, with success. One of his hammock-men had been bitten by

venomous snakes repeatedly, but, his father being a doctor, he had

escaped injury. Walking one day through some long grass, the captain,

pointing to the bare legs of his servant, asked if there was not danger.

"None," said he; "my father picks some grass, and if on the same day the

decoction is applied, the wound heals at once."[188]

The romance of natural history, second series · 第 17 / 25 段