In Egyptian mythology, Ptah (also spelt Peteh) was the deification of the primordial mound in the Ennead cosmogony, which was more literally referred to as Ta-tenen (also spelled Tathenen), meaning risen land, or as Tanen, meaning submerged land.
It was said (in the Shabaka Stone) that it was Ptah who called the world into being, having dreamt creation in his heart, and speaking it, his name meaning opener, in the sense of opener of the mouth. Indeed the opening of the mouth ceremony, performed by priests at funerals to release souls from their corpses, was said to have been created by Ptah. Atum was said to have been created by Ptah to rule over the creation, sitting upon the primordial mound.
In art, he is portrayed as a bearded mummified man, often wearing a skull cap, with his hands holding an ankh, was, and djed, the symbols of life, power and stability, respectively. It was also considered that Ptah manifested himself in the Apis bull.