If a female at midnight stretches between four sticks the membrane which envelopes the foal when it is brought forth, and creeps through it, naked, she will bear children without pain; but all the boys will be were-wolves, and all the girls maras. By day the were-wolf has the human form, though he may be known by the meeting of his eyebrows above the nose. At a certain time of the night he has the form of a dog on three legs. It is only when another person tells him that he is a were-wolf, or reproaches him with being such, that a man can be freed from the ban.
According to a Danish popular song, a hero transformed by his step-mother into a bear, fights with a knight:--
For 'tis she who bath bewitched me, A woman false and fell,
Bound an iron girdle round me, If thou can'st not break th
