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
Ibbankatuwa Megalithic Tombs Ibbankatuwa Megalithic Tombs Ibbankatuwa Megalithic Tombs site (Sinhala: ඉබ්බන්කටුව මෙෙගලිතික සුසාන) is an ancient burial site located near Ibbankatuwa Wewa in Galewela DS, Sri Lanka. The site is believed to be belongs to the megalithic prehistoric and protohistoric periods of Sri Lanka and considered as one of the several ancient burial sites that have been found in the country. The site is situated on the Kurunegala - Dambulla road approximately five kilometers before Dambulla town. Currently the tomb site has been designated as an archaeological protected site in Sri Lanka. The prehistoric period of Sri Lanka ranges from 250,000 –