[FN#439] Easterns attribute many complaints (such as toothache) to worms, visible as well as microscopic, which may be held a fair prolepsis of the "germ-theory" the bacterium. the bacillus, the microbe. Nymphomania, the disease alluded to in these two tales is always attributed to worms in the vagina.
[FN#440] Bestiality, very rare in Arabia is fatally common amongst those most debauched of debauched races, the Egyptian proper and the Sindis. Hence the Pentateuch, whose object was to breed a larger population of fighting men, made death the penalty for lying with a beast (Deut. xxvii. 21). C. S. Sonnini (Travels, English translation, p. 663) gives a curious account of Fellah lewdness. "The female crocodile during congress is turned upon her back ( ?) and cannot rise without difficulty. Will it be believed that there are men who take advantage of the helpless situation of the female, drive off the male, and supplant him in this frightful intercourse ? Horrible embraces, the knowledge of which was wanting to complete the disgusting history of human perversity!" The French traveller forgets to add the superstitious explanation of this congress which is the sovereignest charm for rising to rank and riches. The Ajбib al-Hind tells a tale (chaps. xxxix.) of a certain Mohammed bin Bullishad who had issue by a she-ape: the young ones were hairless of body and wore quasi-human faces; and the father's sight had become dim by his bestial-practice.