Pinaka silih tunggil pejabat Firaun, Djosr, ida minab ngrancang miwah ngawasin pawangunan Piramida Djoser (Piramida Tangga) ring Saqqara ring Mesir pantaraning 2630-2611 SM.
He most likely planned and regulated the development of the Pyramid of Djoser (a Step Pyramid) at Saqqara in Egypt around 2630-2611 BC.