The Famine Stele. (Inscription number Carved on a high point on the Island of Sehel during the Ptolemaic period. It mentions Djoser, Imhotep and a seven year famine. It also makes reference to Djoser giving land to the priests of Khnum.
Famine Stela - This Stela is associated with the Pharaoh Djoser. It describes a famine that lasted seven years caused by low Nile floods.
Imhotep’s Pharaoh (Netjerikhet) was not know as Djoser until many years after he died.