Chap. 22.—Remedies for Diseases of the Fundament and of the Generative Organs.

The most efficacious remedies for diseases of the rectum are wool-grease,—to which some add pompholix [See B. xxxiv. c. 33.] and oil of roses— a dog’s head reduced to ashes; or a serpent’s slough, with vinegar. In cases where there are chaps and fissures of those parts, the ashes of the white portion of dogs’ dung are used, mixed with oil of roses; a prescription due, they say, to Æsculapius, [It can hardly be said to add to his fame.] and remarkably efficacious also for the removal of warts. Ashes of burnt mouse-dung, swan’s fat, and cow suet, are also used. Procidence of the rectum is reduced by an application of the juices discharged by snails when punctured. For the cure of excoriation of those parts, ashes of burnt wood-mice are used, with honey; the gall of a hedge-hog, with a bat’s brains and bitches’ milk; goose-grease, with the brains of the bird, alum, and wool-grease; or else pigeons’ dung, mixed with honey. A spider, the head and legs being first removed, is remarkably good as a friction for condylomata. To prevent the acridity of the humours from fretting the flesh, goose-grease is applied, with Punic wax, white lead, and oil of roses; swan’s grease also, which is said to be a cure for piles.

A very good thing, they say, for sciatica, is, to pound raw snails in Aminean [See B. xiv. c. 4.] wine, and to take them with pepper; to eat a green lizard, the feet, head, and intestines being first removed; or to eat a spotted lizard, with the addition of three oboli of black poppy. Ruptures and convulsions are treated with sheep’s gall, diluted with woman’s milk. The gravy which escapes from a ram’s lights roasted, is used for the cure of itching pimples and warts upon the generative organs: for other affections of those parts, the ashes of a ram’s wool, unwashed even, are used, applied with water; the suet of a sheep’s caul, and of the kidneys more particularly, mixed with ashes of pumice-stone and salt; greasy wool, applied with cold water; sheep’s flesh, burnt to ashes, and applied with water; a mule’s hoofs, burnt to ashes; or the powder of pounded horse teeth, sprinkled upon the parts. In cases of decidence of either of the testes, an application of the slime discharged by snails is remedial, they say. For the treatment of sordid or running ulcers of those parts, the fresh ashes of a burnt dog’s head are found highly useful; the small, broad kind of snail, beaten up in vinegar; a snake’s slough, or the ashes of it, applied in vinegar; honey in which the bees have died, mixed with resin; or the kind of snail without a shell, that is found in Africa, as already [In B. xxix. c. 36 and in c. 19 of this Book.] mentioned, beaten up with powdered frankincense and white of eggs, the application being renewed at the end of thirty days; some persons, however substitute a bulb for the frankincense.

For the cure of hydrocele, a spotted lizard, they say, is marvellously good, the head, feet, and intestines being first removed, and the rest of the body roasted and taken frequently with the food. For incontinence [See B. xxxii. c. 35.] of urine dogs’ fat is used, mixed with a piece of split alum the size of a bean; ashes, also, of African snails burnt with the shells, taken in drink; or else the tongues of three geese roasted and eaten with the food, a remedy which we owe to Anaxilaüs. Mutton-suet, [Ajasson remarks that this may probably be useful.] mixed with parched salt, has an aperient effect upon inflammatory tumours, and mouse-dung, mixed with powdered frankincense and sandarach, acts upon them as a dispellent: the ashes, also, of a burnt lizard, or the lizard itself, split asunder and applied; or else bruised millepedes, mixed with one third part of turpentine. Some make use of earth of Sinope [See B. xxxv. cc. 12, 13.] for this purpose, mixed with a bruised snail. Ashes of empty snail-shells burnt alone, mixed with wax, possess certain repercussive properties; the same, too, with pigeons’ dung, employed by itself, or applied with oat-meal or barley-meal. Cantharides, mixed with lime, remove inflammatory tumours quite as effectually as the lancet; and small snails, applied topically with honey, have a soothing effect upon tumours in the groin.

Chap. 23. (9.)—Remedies for Gout and for Diseases of the Feet.

To prevent varicose veins, the legs of children are rubbed with a lizard’s blood: but both the party who operates and the patient must be fasting at the time. Wool-grease, mixed with woman’s milk and white lead, has a soothing effect upon gout; the liquid dung also voided by sheep; a sheep’s lights; a ram’s gall, mixed with suet; mice, split asunder and applied; a weasel’s blood, used as a liniment with plantago; the ashes of a weasel burnt alive, mixed with vinegar and oil of roses, and applied with a feather, or used in combination with wax and oil of roses; a dog’s gall, due care being taken not to touch it with the hand, and to apply it with a feather; poultry dung; or else ashes of burnt earth-worms, applied with honey, and removed at the end of a couple of days. Some, however, prefer using this last with water, while others, again, apply the worms themselves, in the proportion of one acetabulum [“Acetabuli mensurâ” seems a preferable reading to “aceto mensurâ,” which makes no sense.] to three cyathi of honey, the feet of the patient being first anointed with oil of roses. The broad, flat, kind of snail, taken in drink, is used for the removal of pains in the feet and joints; two of them being pounded for the purpose and taken in wine. They are employed, also, in the form of a liniment, mixed with the juice of the plant helxine: [See B. xxi. c. 56.] some, however, are content to beat up the snails with vinegar. Some say that salt, burnt in a new earthen vessel with a viper, and taken repeatedly, is curative of gout, and that it is an excellent plan to rub the feet with viper’s fat. It is asserted, too, that similar results are produced by keeping a kite till it is dry, and then powdering it and taking it in water, a pinch in three fingers at a time; by rubbing the feet with the blood of that bird mixed with nettles; or by bruising the first feathers of a ring-dove with nettles. The dung of ring-doves is used as a liniment for pains in the joints; the ashes also of a burnt weasel, or of burnt snails, mixed with amylum [See B. xviii. c. 17.] or gum tragacanth.

A very excellent cure for contusions of the joints is a spider’s web; but there are persons who give the preference to ashes of burnt cobwebs or of burnt pigeons’ dung, mixed with polenta and white wine. For sprains of the joints a sovereign remedy is mutton suet, mixed with the ashes of a woman’s hair; a good application, too, for chilblains is mutton suet, mixed with alum, or else ashes of a burnt dog’s head or of burnt mouse-dung. Ulcers, free from discharge, are brought to cicatrize by using the above-named substances in combination with wax; ashes, also, of burnt dormice, mixed with oil; ashes of burnt wood-mice, mixed with honey; ashes of burnt earth-worms, applied with old oil; or else ashes of the snails without a shell that are so commonly found. All ulcers on the feet are cured by the application of ashes of snails, burnt alive; and for excoriations of the feet, ashes of burnt poultry-dung are used, or ashes of burnt pigeons’ dung, mixed with oil. When the feet have been galled by the shoes, the ashes of an old shoe-sole are used, or the lights of a lamb or ram. For gatherings beneath [“Subluviem.” The same, probably, as the disease of the fingers which he elsewhere calls “paronychia,” and perhaps identical with whitlow.] the nails, a horse’s tooth, powdered, is a sovereign remedy. A light application of a green lizard’s blood, will cure the feet of man or beast when galled beneath.

For the removal of corns upon the feet, the urine of a mule of either sex is applied, mixed with the mud which it has formed upon the ground; sheep’s dung, also; the liver of a green lizard, or the blood of that animal, applied in wool; earth-worms, mixed with oil; the head of a spotted lizard, pounded with an equal quantity of vitex and mixed with oil; or pigeons’ dung, boiled with vinegar. For the cure of all kinds of warts, dogs’ urine is applied fresh, with the mud which it has formed upon the ground; dogs’ dung, also, reduced to ashes and mixed with wax; sheep’s dung; the blood of mice, applied fresh, or the body of a mouse, split asunder; the gall of a hedgehog; a lizard’s head or blood, or the ashes of that animal, burnt entire; the cast-off slough of a snake; or else poultry dung, applied with oil and nitre. Cantharides, also, bruised with Taminian [See B. xxiii. c. 13.] grapes, act corrosively upon warts: but when warts have been thus removed, the remedies should be employed which we have pointed out for ulcerations on the skin.

Chap. 24. (10.)—Remedies for Evils Which Are Liable to Affect the Whole Body.

We will now turn our attention to those evils which are a cause of apprehension, as affecting the whole body. According to what the magicians say, the gall of a male black dog is a counter-charm for the whole of a house; and it will be quite sufficient to make fumigations with it, or to use it as a purification, to ensure its preservation against all noxious drugs and preparations. They say the same, too, with reference to a dog’s blood, if the walls are sprinkled with it; and the genitals of that animal, if buried beneath the threshold. This will surprise persons the less who are aware how highly these same magicians extol that most abominable insect, the tick, and all because it is the only one that has no [A popular fallacy of Pliny’s time. See B. xi. c. 40.] passage for the evacuations, its eating ending only in its death, and it living all the longer for fasting: in this latter state it has been known to live so long as seven days, they say, but when it gorges to satiety it will burst in a much shorter period. According to these authorities, a tick from a dog’s left ear, worn as an amulet, will allay all kinds of pains. They presage, too, from it on matters of life and death; for if the patient, they say, gives an answer to a person who has a tick about him, and, standing at the foot of the bed, asks how he is, it is an infallible sign that he will survive; while, on the other hand, if he makes no answer, he will be sure to die. They add, also, that the dog from whose left ear the tick is taken, must be entirely black. Nigidius has stated in his writings that dogs will avoid the presence all day of a person who has taken a tick from off a hog.

The magicians likewise assure us that patients suffering from delirium will recover their reason on being sprinkled with a mole’s blood; and that persons who are apt to be troubled by the gods of the night [Spectres and nightmare.] and by Fauni, will experience relief by rubbing themselves morning and evening with the tongue, eyes, gall, and intestines of a dragon, [The serpent so called.] boiled in oil, and cooled in the open air at night.

Chap. 25.—Remedies for Cold Shiverings.

A remedy for cold shiverings, according to Nicander, is a dead amphisbæna, [See B. viii. c. 35.] or its skin only, attached to the body: in addition to which, he informs us that if one of these reptiles is attached to a tree that is being felled, the persons hewing it will never feel cold, and will fell it all the more easily. For so it is, that this is the only one among all the serpents that faces the cold, making its appearance the first of all, and even before the cuckoo’s note is heard. There is another marvellous fact also mentioned, with reference to the cuckoo: if, upon the spot where a person hears this bird for the first time, he traces round the space occupied by his right foot and then digs up the earth, it will effectually prevent fleas from breeding, wherever it is thrown.

Chap. 26.—Remedies for Paralysis.

For persons apprehensive of paralysis the fat of dormice and of field-mice, they say, is very useful, boiled: and for patients threatened with phthisis, millepedes are good, taken in drink, in manner already [In c. 12 of this Book. Woodlice are meant.] mentioned for the cure of quinzy. The same, too, with a green lizard, boiled down to one cyathus in three sextarii of wine, and taken in doses of one spoonful daily, until the patient is perfectly cured; the ashes also of burnt snails, taken in wine.

Chap. 27.—Remedies for Epilepsy.

For the cure of epilepsy wool-grease is used, with a modicum of myrrh, a piece about the size of a hazel-nut being dissolved and taken after the bath, in two cyathi of wine: a ram’s testes, also, dried and pounded, and taken in doses of half a denarius, in water, or in a semi-sextarius of asses’ milk; the patient being forbidden wine five days before and after using the remedy. Sheep’s blood, too, is mightily praised, taken in drink; sheep’s gall, also, and lambs’ gall in particular, mixed with honey; the flesh of a sucking puppy, taken with wine and myrrh, the head and feet being first removed; the callosities from a mule’s legs, taken in three cyathi of oxymel; the ashes of a spotted lizard from beyond seas, taken in vinegar; the thin coat of a spotted lizard, which it casts like a snake, taken in drink—indeed some persons recommend the lizard itself, gutted with a reed and dried and taken in drink; while others, again, are for roasting it on a wooden spit and taking it with the food.

It is worth while knowing how the winter slough of this lizard is obtained when it casts it off, before it has had the opportunity of devouring [See B. viii. c. 49.] it; there being no creature, it is said, that resorts in its spite to more cunning devices for the deception of man; a circumstance owing to which, the name of “stellio” [A cozener, cheat, or rogue. Ajasson has a page of discussion on the origin of this appellation.] has been borrowed as a name of reproach. The place to which it retires in summer is carefully observed, being generally some spot beneath the projecting parts of doors or windows, or else in vaults or tombs. In the early days of spring, cages made of split reeds are placed before these spots; and the narrower the interstices the more delighted is the animal with them, it being all the better enabled thereby to disengage itself of the coat which adheres to its body and impedes its freedom of action: when, however, it has once quitted it, the construction of the cage prevents its return. There is nothing whatever preferred to this lizard as a remedy for epilepsy. The brains of a weasel are also considered very good, dried and taken in drink; the liver, too, of that animal, or the testes, uterus, or paunch, dried and taken with coriander, in manner already [In B. xxix. c. 16.] mentioned; the ashes also of a burnt weasel; or a wild weasel, eaten whole with the food. All these properties are equally attributed to the ferret. A green lizard is sometimes eaten, dressed with seasonings to stimulate the appetite, the feet and head being first removed; the ashes, too, of burnt snails are used, as an ointment, with linseed, nettle-seed, and honey.

The magicians think highly of a dragon’s tail, attached to the body, with a deer’s sinews, in the skin of a gazelle; as also the small grits found in the crops of young swallows, tied to the left arm of the patient; for swallows, it is said, give small stones to their young the moment they are hatched. If, at the commencement of the first paroxysm, an epileptic patient eats the first of a swallow’s brood that has been hatched, he will experience a perfect cure: but at a later period the disease is treated by using swallow’s blood with frankincense, or by eating the heart of the bird quite fresh. Nay, even more than this, a small stone taken from a swallow’s nest will relieve the patient the moment it is applied, they say; worn, too, as an amulet, it will always act as a preservative against the malady. A kite’s liver, too, eaten by the patient, is highly vaunted; the slough also of a serpent; a vulture’s liver, beaten up with the blood of the bird, and taken thrice seven days in drink; or the heart of a young vulture, worn attached to the body.

And not only this, but the vulture itself is recommended as a food for the patient, and that, too, when it has been glutted with human flesh. Some recommend the breast of this bird to be taken in drink from a cup made of cerrus [See B. xvi. c. 6.] wood, or the testes of a dunghill cock to be taken in milk and water; the patient abstaining from wine the five preceding days, and the testes being dried for the purpose. There have been authorities found to recommend one-and-twenty red flies—and those found dead, too!—taken in drink, the number being reduced where the patient is of a feeble habit.

Chap. 28. (11.)—Remedies for Jaundice.

Jaundice is combated by administering ear-wax to the patient, or else the filth that adheres to the udders of sheep, in doses of one denarius, with a modicum of myrrh, in two cyathi of wine; the ashes, also, of a dog’s head, mixed with honied wine; a millepede, in one semi-sextarius of wine; earth-worms, in hydromel with myrrh; wine in which a hen’s feet have been washed, after being first cleansed with water—the hen must be one with yellow [Like our game poultry.] feet—the brains of a partridge or of an eagle, in three cyathi of wine; the ashes of a ring-dove’s feathers or intestines, in honied wine, in doses of three spoonfuls; or ashes of sparrows burnt upon twigs, in doses of two spoonfuls, in hydromel.

There is a bird, known as the “icterus,” [This word being also the Greek name for the jaundice.] from its peculiar colour: if the patient looks at it, he will be cured of jaundice, they say, and the bird will die. In my opinion this is the same bird that is known in Latin by the name of “galgulus.” [See B. x. c. 50. The Witwall.]

Chap. 29.—Remedies for Phrenitis.

In cases of phrenitis a sheep’s lights, attached warm round the patient’s head, would appear to be advantageous. But as to giving a man suffering from delirium a mouse’s brains in water to drink, the ashes of a burnt weasel, or the dried flesh even of a hedgehog, who could possibly do it, supposing even the effects of the remedy were certain? I should be inclined, too, to rank the ashes of the eyes of a horned owl in the number of those monstrous prescriptions with which the adepts in the magic art abuse the credulity of mankind.

It is in cases, too, of fever, more particularly, that the acknowledged rules of medicine run counter to the prescriptions of these men: for they have classified the various modes of treating the disease in accordance with the twelve signs of the Zodiac, and relatively to the revolutions of the sun and moon, a system which deserves to be utterly repudiated, as I shall prove by a few instances selected from many. They recommend, for example, when the sun is passing through Gemini, that the patient should be rubbed with ashes of the burnt combs, ears, and claws of cocks, beaten up and mixed with oil. If, again, it is the moon that is passing through that sign, it is the spurs and wattles of cocks that must be similarly employed. When either of these luminaries is passing through Virgo, grains of barley must be used; and when through Sagittarius, a bat’s wings. When the moon is passing through Leo, it is leaves of tamarisk that must be employed, and of the cultivated tamarisk, they add: if, again, the sign is Aquarius, the patient must use an application of box-wood charcoal, pounded.

Of the remedies, however, that we find recommended by them, I shall be careful to insert those only the efficacy of which has been admitted, or, at least, is probable in any degree; such, for instance, as the use of powerful odours, as an excitant for patients suffering from lethargy; among which, perhaps, may be reckoned the dried testes of a weasel, or the liver of that animal, burnt. They consider it a good plan, too, to attach a sheep’s lights, made warm, round the head of the patient.

Chap. 30.—Remedies for Fevers.

In the treatment of quartan fevers, clinical medicine is, so to say, pretty nearly powerless; for which reason we shall insert a considerable number of remedies recommended by professors of the magic art, and, first of all, those prescribed to be worn as amulets: the dust, for instance, in which a hawk has bathed itself, tied up in a linen cloth, with a red string, and attached to the body; the longest tooth of a black dog; or the wasp known by the name of “pseudosphex,” [“Bastard-wasp.”] which is always to be seen flying alone, caught with the left hand and attached beneath the patient’s chin. Some use for this purpose the first wasp that a person sees in the current year. Other amulets are, a viper’s head, severed from the body and wrapped in a linen cloth; a viper’s heart, removed from the reptile while still alive; the muzzle [“Rostellum.” Holland renders it “The little prettie snout’s end of a mouse.”] of a mouse and the tips of its ears, wrapped in red cloth, the animal being set at liberty after they are removed; the right eye plucked from a living lizard, and enclosed with the head, separated from the body, in goat’s skin; the scarabæus also that forms pellets [Of cowdung. It was supposed that there was no female scarabæus, and that the male insect formed these balls for the reproduction of its species. It figures very largely in the Egyptian mythology and philosophy as the emblem of the creative and generative power. It has been suggested that its Coptic name “ skalouks ” is a compound Sanscrit word, signifying—“The ox-insect that collects dirt into a round mass.” See B. xi, c. 34.] and rolls them along.

It is on account of this kind of scarabæus that the people of a great part of Egypt worship those insects as divinities; an usage for which Apion gives a curious reason, asserting, as he does, by way of justifying the rites of his nation, that the insect in its operations pictures the revolution of the sun. There is also another kind of scarabæus, which the magicians recommend to be worn as an amulet—the one that has small horns [Probably the “lucanus” mentioned in B. xi. c. 34; supposed to be the same as the stag-beetle.] thrown backwards; it must be taken up, when used for this purpose, with the left hand. A third kind also, known by the name of “fullo,” [The “fuller,” apparently. This name may possibly be derived, however, from the Greek φυλλὸν, a “leaf.”] and covered with white spots, they recommend to be cut asunder and attached to either arm, the other kinds being worn upon the left arm. Other amulets recommended by them, are, the heart of a snake taken from the living animal with the left hand; or four joints of a scorpion’s tail, together with the sting, attached to the body in a piece of black cloth; due care being taken that the patient does not see the scorpion, which is set at liberty after the operation, or the person who has attached the amulet, for the space of three days: after the recurrence, too, of the third paroxysm, he must bury the whole in the ground. Some enclose a caterpillar in a piece of linen with a thread passed three times round it, and tie as many knots, repeating at each knot why it is that the patient performs that operation. A slug is sometimes wrapped in a piece of skin, or the heads of four slugs, cut from the body with a reed: a millepede is rolled up in wool: the small grubs that produce the gadfly, [See B. xi. c. 38.] are used before the wings of the insect are developed; or any other kind of hairy grub is employed that is found adhering to prickly shrubs. Some persons attach to the body four of these grubs, enclosed in an empty walnut shell, or else some of the snails that are found without a shell.

In other cases, again, it is the practice to enclose a spotted lizard in a little box, and to place it beneath the pillow of the patient, taking care to set it at liberty when the fever abates. It is recommended also, that the patient should swallow the heart of a sea-diver, removed from the bird without the aid of iron, it being first dried and then bruised and taken in warm water. The heart of a swallow is also recommended, with honey; and there are persons who say that, just before the paroxysms come on, the patient should take one drachma of swallow’s dung in three cyathi of goats’ milk or ewes’ milk, or of raisin wine: others, again, are of opinion that the birds themselves should be taken, whole. The nations of Parthia, as a remedy for quartan fevers, take the skin of the asp, in doses of one sixth of a denarius, with an equal quantity of pepper. The philosopher Chrysippus has left a statement to the effect, that the phryganion, [Some suppose that this was an insect that lived among dry wood, and derive the name from the Greek φρυγανὸν. Queslon is of opinion that it is the salamander.] worn as an amulet, is a remedy for quartan fevers; but what kind of animal this is he has nowhere informed us, nor have I been able to meet with any one who knows. Still, however, I felt myself bound to notice a remedy that was mentioned by an author of such high repute, in case any other person should happen to be more successful in his researches. To eat the flesh of a crow, and to use nitre in the form of a liniment, is considered highly efficacious for the treatment of chronic diseases.

In cases of tertian fever—so true it is that suffering takes delight in prolonging hope by trying every remedy—it may be worth while to make trial whether the web of the spider called “lycos” [The “wolf” spider. See c. 17 of this Book.] is of any use, applied, with the insect itself, to the temples and forehead in a compress covered with resin and wax; or the insect itself, attached to the body in a reed, a form in which it is said to be highly beneficial for other fevers. Trial may be made also of a green lizard, enclosed alive in a vessel just large enough to receive it, and worn as an amulet; a method, it is said, by which recurrent fevers are often dispelled.

Chap. 31.—Remedies for Dropsy.

For the cure of dropsy, wool-grease, a piece about the size of a hazel-nut, is given in wine, with the addition of a little myrrh: some add goose-grease, steeped in myrtle wine. The filth that adheres to the udders of sheep is productive of a similar effect, as also the dried flesh of a hedge-hog, taken with the food. Matter vomited by a dog, we are assured, applied to the abdomen, will draw off the water that has accumulated there.

Chap. 32. (12.)—Remedies for Erysipelas.

For the cure of erysipelas, wool-grease is used, with pompholix [See B. xxxiv. c. 33.] and oil of roses; the blood [Ajasson remarks that, in reality, this is not blood, but a kind of viscous liquid.] also extracted from a tick; earth worms, applied in vinegar; or else a cricket crushed between the hands—the good effect of this last being that the person who uses this precaution before the malady has made its appearance, will be preserved therefrom for a whole year. Care must be taken also that iron is used for the removal of the cricket, with some of the earth about its hole. Goose-grease is also employed for this purpose; a viper’s head, dried and burnt, and applied with vinegar; or a serpent’s slough, applied to the body, immediately after the bath, with bitumen and lamb suet.

Chap. 33.—Remedies for Carbuncles.

Carbuncles are removed by an application of pigeons’ dung, either alone or in combination with linseed and oxymel; or of bees that have died in the honey. A sprinkling of polenta upon the sores is also used. For carbuncles and other sores of the generative organs, wool-grease is used as a remedy, with refuse of lead; and for incipient carbuncles, sheep’s dung is employed. Tumours and all other affections that stand in need of emollients are treated most effectually with goose-grease; that of cranes, too, is equally efficacious.

Chap. 34.—Remedies for Boils.

For boils the following remedies are prescribed; a spider, applied before mentioning the insect by name, care being taken to remove it at the end of two days; a shrew-mouse, suspended by the neck till it is dead, care being taken not to let it touch the earth when dead, and to pass it three times around the boil, both operator and patient spitting on the floor each time; poultry-dung, that of a red colour in particular, applied fresh with vinegar; the crop of a stork, boiled in wine; flies, an uneven number of them, rubbed upon the patient with the ring [“Digitus medicus”—“The physician’s finger,” properly. Why the fourth finger, or that next to the little finger, was thus called, it seems impossible to say.] finger; the filth from sheep’s ears; stale mutton suet, with ashes of women’s hair; ram suet also, with ashes of burnt pumice and an equal quantity of salt.

Chap. 35.—Remedies for Burns.

For burns, the ashes of a dog’s head are used; ashes of burnt dormice, with oil; sheep’s dung, with wax; ashes also of burnt snails, an application so effectual, as not to leave a scar even. Viper’s fat, too, is used, and ashes of burnt pigeons’ dung, applied with oil.