For 10 points, identify this deified historical figure that built Djoser's (Zozer's) step pyramid at Saqqara.
He displaced Nefertum from the Memphis triad, and his temple at the island of Philae was often full of the sleeping ill, who believed that cures were revealed there in dreams. In addition to his work as a physician, this son of Ptah is credited with the Edfu temple, the unfinished tomb of Sekhemkhet, and one complete structure in a Memphis necropolis. For 10 points, identify this deified historical figure that built Djoser's (Zozer's) step pyramid at Saqqara.
He displaced Nefertum from the Memphis triad, and his temple at the island of Philae was often full of the sleeping ill, who believed that cures were revealed there in dreams.
{Imhotep} [or {Imouthes}]