Career
Chastel appeared as a character in the Brotherhood of the Wolf film. Chastel is also a werewolf in Patricia Briggs" novel, Hunting Ground. In this he is both the Beast of Gévaudan and Jean Chastel.
The werewolf known as Jean Chastel, after being threatened by the Marrok, stops hunting humans openly, and takes cr for the death of The Beast.
Chastel"s son, Antoine, was said to have possessed hyenas, animals matching the description of the beast, in his menagerie.