The Germans have a saying in regard to a young girl who has been led astray,—“She has lost a horse-shoe.” This saying has been associated with the shoe as a symbol of marriage, an idea found both in the northern and Indian mythologies. But the phrase has been also thought to refer to the horse-shoe shaped _gloria_ which crowns the head of the Virgin, the horse-shoe thus becoming the symbol of maidenly chastity.[212] Again, it has been suggested, in reference to the same phrase, that the horse-shoe is a symbol of the V (or first letter of the word _Virgo_), which is used in church records to designate the unmarried state, just as the word “spinster” is used in legal documents. The ancient Irish were wont to hang up in their houses the feet and legs of their deceased steeds, setting an especial value upon the hoofs;[213] and with the Chinese of to-day a horse’s hoof hung up indoors is supposed to have the same protective influence over a dwelling that a horse-shoe has elsewhere. In southwestern Germany it is still a common practice to nail a hoof over the stable-door; and in the Netherlands a horse’s foot placed in a stable is thought to keep the horses from being bewitched.[214] Burton, in his “Anatomy of Melancholy,” admits a belief in the virtues of a ring made from the hoof of the right foot of an ass, when carried about as an amulet. Occasionally, though rarely, the horse-shoe is thought to have been employed by the witches themselves in furtherance of their mischievous designs. In the “Revue des traditions populaires,” vol. ii. 1887, an anecdote is related of a veteran Polish cavalryman who had served under Napoleon I. While bivouacking with a detachment of lancers in a village of eastern Prussia, he and several others lodged in the house of an old peasant woman, and their horses were accommodated in her barn. It was shortly noticed that the animals appeared depressed and refused the hay and grain provided for them, whereupon the soldiers concluded that they were under some spell and began a search for the cause. They soon found an old horse-shoe with three nails remaining in it, and one of these was quickly driven out with a hammer. Instantly the horses began to snort and exhibited signs of restlessness. On the removal of the second nail they held up their heads proudly, and when the third nail was hammered out they fell upon their provender and devoured it voraciously. The cavalrymen were now convinced that their horses had been the victims of some deviltry at the hands of their hostess, whom they believed to be a sorceress. Before their departure, therefore, they gave her a good beating with their sabre scabbards to teach her not to practice her nefarious arts upon the horses of honest people. XVI. THE HORSE-SHOE AS A PHALLIC SYMBOL