There are many kinds of diseases which disappear entirely after the first sexual congress,[2176] or, in the ease of females, at the first appearance of menstruation; indeed, if such is not the case, they are apt to become chronic, epilepsy in particular. Even more than this—a man, it is said, who has been stung by a serpent or scorpion, experiences relief from the sexual congress; but the woman, on the other hand, is sensible of detriment. We are assured, too, that if persons, when washing their feet, touch the eyes three times with the water, they will never be subject to ophthalmia or other diseases of the eyes. CHAP. 11.—REMEDIES DERIVED FROM THE DEAD. Scrofula, imposthumes of the parotid glands, and throat diseases, they say, may be cured by the contact of the hand of a person who has been carried off by an early death: indeed there are some who assert that any dead body will produce the same effect, provided it is of the same sex as the patient, and that the part affected is touched with the back of the left hand.[2177] To bite off a piece from wood that has been stuck by lightning, the hands being held behind the back, and then to apply it to the tooth, is a sure remedy, they say, for tooth-ache. Some persons recommend the tooth to be fumigated with the smoke of a burnt tooth, which has belonged to another person of the same sex; or else to attach to the person a dog-tooth, as it is called, which has been extracted from a body before burial. Earth, they say, taken from out of a human skull, acts as a depilatory to the eyelashes; it is asserted, also, that any plant which may happen to have grown there, if chewed, will cause the teeth to come out; and that if a circle is traced round an ulcer with a human bone, it will be effectually prevented from spreading. Some persons, again, mix water in equal proportions from three different wells, and, after making a libation with part of it in a new earthen vessel, administer the rest to patients suffering from tertian fever, when the paroxysms come on. So, too, in cases of quartan fever, they take a fragment of a nail from a cross, or else a piece of a halter[2178] that has been used for crucifixion, and, after wrapping it in wool, attach it to the patient’s neck; taking care, the moment he has recovered, to conceal it in some hole to which the light of the sun cannot penetrate. CHAP. 12.—VARIOUS REVERIES AND DEVICES OF THE MAGICIANS.