anterior fontanelle, radial hypoplasia with pterygium to give the impression of wings, and caudal regression, the latter of which may have been caused by diabetes mellitus in the mother. The "horned" forehead can alternatively be considered an instance of cyclopia. Finally, it is plausible that some of the more vivid features were caused by Roberts syndrome, which could have affected the development of the limbs and genitals. References Notes Citations Sources Articles Books Based on the Malgaigne edition of 1840. Italian legendary creatures Monsters Italian Renaissance Anti-Catholicism Protestant Reformation