James George Frazer,
The Golden Bough: A Study in Magic and Religion…
“ Indians of Guatemala and Honduras the nagual or naual is “that animate or inanimate object, generally an animal, which stands in a parallel relation to a particular man, so that the weal and woe of the man depend on the fate of the nagual.”571 According to an old writer, many Indians of Guatemala “are deluded by the devil to believe that their life dependeth upon the life of such and such a beast (which they take unto them as their familiar spirit) , and think that when that beast dieth they must die; when he is chased, their hearts pant; when he is faint, they are faint ”
