Prasat Bakong, Cambodia
The Bakong is the first of the large mountain temples in Angkor. It belongs to the Roluos group, build at the end of the 9th century. The Bakong and the other temples of the Roluos group, like the Preah Ko and the Lolei were build in Hariharalaya, an early capital of the Khmer empire. This area is now called Roluos, located North of Tonle Sap lake, about 15 kilometers East of Siem Reap.
Location of Bakong Temples