Saqqara is the cemetery of Memphis and also the oldest cemetery in Egypt; where there are tombs dating back to the first dynasties up to the Greco Roman era in Egypt: and the most important thing that is found in Sakkara is the funerary complex of King Zoser who was the first king of the third dynasty (3760 BC), and this funerary complex was founded by its architect Imhotep who was also the first known doctor in history, and the first who invented the first calendar in ancient Egypt.
