Mostafa Waziri, secretary-general of the Supreme Council of Antiquities, displays a recently unearthed ancient wooden sarcophagus at the site of the Step Pyramid of Djoser in Saqqara, 24 kilometers (15 miles) southwest of Cairo, Egypt, Saturday, May 27, 2023. Saqqara is a part of Egypt's ancient capital of Memphis, a UNESCO World Heritage site. Waziri said the workshops had been used to mummify humans and sacred animals, dated back to the 30th Pharaonic Dynasty 380 BC to 343 BC and Ptolemaic period 305 BC to 30 BC. (AP Photo/Amr Nabil)