identifies amorous melancholy with lycanthropy, which drives its victim to behave like a wolf: first the lovers seem changed in the external appearance, their eyesight weakens, their eyes become hollow and without tears, their tongue slowly dries up and pustules appear on it, the whole body is parched and they suffer constant thirst; at this point they spend the day lying face down, and on the face and the tibias marks like dog bites appear, and finally the victims roam through the cemeteries at night.