Animal metamorphosis was not only widespread in fairy tales and myths, but also had a role to play in popular European belief and Christian theology until some way into the early modern period. From the Renaissance on, the idea of a physical transformation of men or women into animals, effected by magic, divine power, or divine imposition, was reinforced by the reception of ancient texts, such as the respective Metamorphoses of Ovid and Apuleius. Although these may…