Serapeum of Saqqara (664–610 BC) of the Twenty-sixth Dynasty and later used by the Ptolemaic dynasty. The long boulevard leading to the ceremonial site, flanked by 600 sphinxes, likely was built under Nectanebo I, (379/8–361/0 BC) the founder of the thirtieth dynasty (the last native one). The temple was discovered by Auguste Mariette, who had gone to Egypt to collect Coptic-language manuscripts, but later grew interested in the remains of the Saqqara necropolis. In 1850, Mariette found the head of one sphinx sticking out of the shifting desert dunes, cleared the sand and followed the boulevard to the site. After using explosives to
South Saqqara Stone Jéquier in the westernmost of five storerooms south of the pyramid of Queen Iput II, within the pyramid complex of Pepi II (during whose reign it was created) at Saqqara. Made of basalt, it measures 2.43 metres by 0.92 metres and is 20 centimetres thick. It is inscribed on both sides, but much of the inscription is erased and unreadable. The recto appears to list events of the reigns of Teti, Userkare, Pepi I and Merenre, the verso describes the second part of the reign of Merenra and part of Pepi II's. The importance of the South Saqqara Stone stems