step pyramid of djoser in saqqara, an archeological remain in saqqara necropolis, egypt

pyramid saqqara desert step djoser egypt ancient archeology sand architecture egyptian pharaoh sakkara monument landmark history stone travel sky nile old tomb blue necropolis memphis imhotep zoser complex historical city mortuary saccara pharaon wonder hot tourist remains culture ceremonial rocks construction bc oldest vizier archeological warm tourism burial yellow cairo