Maarten Raven Maarten Raven Maarten J. Raven (born 1953, Utrecht) is a Dutch Egyptologist. Raven is the curator (since 1978) of the department of Egyptology at the Rijksmuseum van Oudheden in Leiden. In addition to his work at the museum, he has been active as an archeologist in Saqqara since 1975. In Saqqara, he has been working (as joint field director since 1999) on a New Kingdom archeological burial site, a cooperation of the Rijksmuseum van Oudheden and the Egypt Exploration Society (1975–1998) and Leiden University (1999-) In September 2012 he was also appointed as extraordinary professor 'Museology of Ancient Egypt' at
South Saqqara Stone the 18th and 25th counts for Pepi I and his Year after the 23rd count, or the Year of and the Year after the 2nd count for Merenre) within this document. The Stone is considered one of the earliest historical documents in existence, as it is not merely a list of dynastic ancestors for the ruling pharaoh, but includes the names of all preceding pharaohs known to the artefact's creators, including such known usurpers as Userkare. South Saqqara Stone The South Saqqara Stone is the lid of the sarcophagus of the ancient Egyptian queen Ankhenespepi which was inscribed with a