Among the Bavarian peasants nails and needles have a reputation the reverse of that of the horse-shoe. A horse-shoe nail stuck into the front door of a house will give the owner a serious illness. A needle, when given to a friend, is sure to prick to death existing friendship, even as such friendship is severed by the gift of a knife or pair of scissors. Such an untoward result may be averted, however, if the recipient smile pleasantly when the gift is made. A curious superstition about iron locks prevails in Styria and Tyrol. If you procure from a locksmith a brand-new lock and carry it to church at the time of a wedding ceremony, and if, while the benediction is being said, you fasten the lock by a turn of the key, then the young couple’s love and happiness is destroyed. Mutual aversion will supplant affection until you open the lock again.[95] VII. BLACKSMITHS CREDITED WITH SUPERNATURAL ATTRIBUTES Vulcan, the Roman god of fire, the Hephæstus of Grecian mythology, was also the patron of blacksmiths and workers in metals. He was the great artisan of the universe, and at his workshop in Olympus he fashioned armor for the warriors of the heroic age. On earth volcanoes were his forges, and his favorite residence was the island of Lemnos in the Ægean Sea. Beneath Ætna, with the aid of those famed artisans, the Cyclops, he forged the thunderbolts of Jove; and there also, according to tradition, were made the trident of Neptune, Pluto’s helmet, and the shield of Hercules. Hephæstus was thus a controller and master of fire. The Cyclops were believed by the ancients to have invented the art of forging; and the discovery of the peculiar qualities of iron was attributed to certain mythical beings called the Dactyls, who dwelt in Phrygia, and who were thought to have acquired this knowledge from observation of the fusion of metals at the fabulous burning of Mount Ida. The Dactyls had the reputation of being wizards, whose very names possessed a mysterious protective power when pronounced by persons exposed to sudden dangers. Certain semi-fabulous tribes of central Asia, workers in metals, kept secret the mysteries of their craft, and were wont to indulge in wild orgies and festivities, which served to inspire with awe the uninitiated. At such times they danced until frenzied with excitement, to the accompaniment of cymbals and tambourines and the clashing of weapons. The people of neighboring tribes feared to approach them, believing that they were possessed of a magical power which enabled them to transform one metal into another and to forge thunderbolts. They were reputed to be masters of fire and of the elements, and their forges, like Vulcan’s, were volcanoes.[96]