people lived at Koh Ker when it was the capital (928 – 944 AD). The inscriptions explain how manpower was organised: taxes in form of rice were raised in the whole country and served to provide for the workers who came from different provinces. An inscription at Prasat Damrei says that the shrine on the top of the state temple (Prang) houses a lingam of about and that the erection of this Shiva-symbol gave a lot of problems". A Sanskrit inscription at Prasat Thom gives evidence of the consecration of a Shiva-lingam 921 AD which was worshipped under the name of Tribhuvaneshvara ("Lord of the Threefold World"). Style of Koh Ker None of the immense, expressive and beautiful sculptures are left at the site. Numerous of them were stolen and are standing now in museums and also in private collections. Some statues were put away by government organizations to protect them from looters. Many masterpieces of Koh Ker are now in the collection of the National Museum in Phnom Penh. In late 2011, the remote location drew media attention worldwide when Sotheby's attempted to sell a statue of a mythical Khmer Empire warrior. In March 2012, the US and Cambodian governments filed court documents to seize the statue that they purport was illegally removed from the site. A twin statue, also linked to the Koh Ker site, is on display at the Norton Simon Museum in Pasadena, California. Ancient city Koh Ker The center of the ancient city was in the north-east corner of the baray (water-tank). Inscriptions say at least ten thousand inhabitants lived there during the rule of Jayavarman IV. Past researchers believed a square wall with a side length of protected the town. But new research indicates that the linear structures found in this part of Koh Ker were dykes of ancient canals. Concerning the wooden buildings of the Khmer time no artefacts are found. Laterite, sandstone and brick were used as construction materials in Koh Ker. Laterite and sandstone of excellent quality were quarried in great quantities in the region of Koh Ker, so the transport of the stones to the site was no problem. The bricks produced were small, regular and very solid. A thin layer of organic mortar of unknown formula was used, possibly some form of plant sap. After more than a millennium the brick sanctuaries in Koh Ker are in a much