In the earliest historic times, and in primitive communities, the entrance of a dwelling was considered a sacred place; and in the opinion of eminent scholars who have made a study of the subject, the threshold was the first family altar. A peculiar reverence for the doorway and threshold prevails to-day in many parts of the world, as is evident from the numerous ceremonial rites in vogue among widely separated savage tribes and uncivilized peoples.[188] Indeed, the custom of placing amulets and charms in and about the entrance-doors of houses, stables, and other buildings is almost universal. In Russia a cross is marked on the threshold to keep witches away. In Lithuania, when a house is being built, a wooden cross, or some article which has been handed down from past generations, is placed under the threshold. There, also, when a newly baptized child is being brought back from church, it is customary for its father to hold it for a while over the threshold, “so as to place the new member of the family under the protection of the domestic divinities.” Sick children who are supposed to have been afflicted by an evil eye are washed on the threshold of their cottage, in order that with the help of the Penates who reside there, the malady may be driven out of doors.[189] Under the threshold of the Assyrian palaces at Nineveh were found certain images of grotesque monsters, as, for example, a human form with the head of a lynx, and a lion’s body with a man’s head, which were intended as tutelary deities.[190] John Netten Radcliffe, in his “Fiends, Ghosts, and Sprites” (p. 43, London, 1854), says that the horse-shoe superstition is a remnant or relic of the worship of household guardians or divinities,—a practice still in vogue among the natives of Ashantee, and also among the Bhutas of Hindostan. In some English counties, naturally perforated stones are hung behind the door; and in Glamorganshire the walls of the houses are whitewashed in order to terrify wandering spirits of evil. Whether successful or not for this purpose, the custom is certainly effective as a destroyer of the demoniac germs of certain diseases. The French Canadians are not the least superstitious of mankind, neither do they wholly neglect to take due precautions against the admittance to their homes of evil spirits. They do not answer “Entrez!” when a knock is heard at the door, but call out “Ouvrez!” This custom is said to have originated from a current tradition regarding a young woman who once answered “Entrez!” in response to a knock, whereupon the Devil promptly came in and carried her away.[191] Where such legends find open-mouthed credence, it does not appear strange that horse-shoes and other talismans should be at a premium.