The Kitab al Kanuz is a collection of mystic fables and lists over four hundred sites in Egypt that hold hidden treasure. It also details the many spells and incantations needed to ward off supposed evil spirits who guard the treasures.[2] However, the manuscript is known mostly for its mention of the Zerzura oasis actually being a white city full of treasure with a sleeping king and queen and which was threatened by black giants who would emerge from the desert and attack oases in Egypt, The guide instructs the treasure hunter to take the key to the city from the mouth of a bird carved into the wall above the gates, unlock them, and take the king's and queen's riches without approaching them.[3]