The Shabaka Stone, sometimes Shabaqo, is a relic incised with an ancient Egyptian religious text, which dates from the Twenty-fifth Dynasty of Egypt. In later years, the stone was likely used as a millstone, which damaged the hieroglyphs. This damage is accompanied by other intentional defacements, leaving the hieroglyphic inscription in poor condition. The text includes two main divisions with a short introduction and an ending summary. The first division relates the unification of Upper and Lower Egypt. Ptah works through Horus to accomplish this unification. The other is a creation myth, the "Memphite Theology" or "Memphite Drama",[7] that establishes Ptah as the creator of all things, including gods.