The Black Pullet (original French: La poule noire) also known in French as "la poule aux œufs d'or" (the hen that lays golden eggs) is a grimoire that proposes to teach the "science of magical talismans and rings", including the art of necromancy and Kabbalah.
The text takes the form of a narrative centering on the French officer during the Egyptian expedition led by Napoleon (referred to here as the "genius") when his unit is suddenly attacked by Arab soldiers (Bedouins).
He nurses him back to health whilst sharing with him the magical teachings from ancient manuscripts that escaped the "burning of Ptolemy's library".
Perhaps the most interesting magical property claimed in the book is the Black Pullet, otherwise known as the Hen that lays Golden Eggs.
The grimoire claims that the person who understands and attains the power to instruct the Black Pullet will gain unlimited wealth.