Caroline Taylor Stewart, The Origin of the Werewolf Superstition
“ Page 1095: “The transformation need not be for a magical purpose at all: any one that puts on, or is conjured into, a wolf-shirt, will undergo metamorphosis.... With the appearance, he acquires also the fierceness and howling of the wolf; roaming the woods, he rends to pieces everything that comes in his way.” This is like the belief of the American Indian that the wearer of a mask becomes imbued with the spirit of the being which his mask represents (note 57) ”
