Phnom Bakheng is a temple built on a hill of the same name, where the first city at Angkor was established. This gives its state temple on Phnom Bakheng special significance. It was to here that Yasovarman I moved his capital from Roluos. His capital city, called Yasodharapura, was larger than Angkor Thom, which came later, and was centred around the hill of Phnom Bakheng. The design of the temple of Bakheng borrowed elements from the Bakong which was built 20 years earlier. Both are step pyramids of ascending square terraces.
This is the big hill that you see near the landing if you head to Siem Reap by bullet boat. The hilltop area provides magnificent panoramic views of the Great Lake Tonle Sap, the surrounding countryside and Siem Reap town. The commanding view of the lake was used for a more practical, albeit more deadly, purpose in the fairly recent past as evidenced by a big gun mounted on the side of the hill and pointing toward the landing part of the Great Lake. A modern-era active temple shares the hilltop with the temple ruins of Phnom Krom. Thee are seven crumbling towers among the ruins in two lines, with four towers east and three towers a bit higher up nearby and west. The 11th ? century ruins are definitely in need of a facelift and it looks like they may get one at s0om e point as a sign in front states that a project is underway. Unfortunately, the same sign has made the same announcement with no results apparent since a year ago when I last visited