PREAH VIHEAR Naga Platform and Monumental Stairway

The temple complex runs 800 m (2,600 ft) along a north–south axis facing the plains to the north, from which it is now cut off by the international border. It consists essentially of a causeway and steps rising up the hill towards the sanctuary, which sits on the clifftop at the southern end of the complex (120 m or 390 ft above the northern end of the complex, 525 m or 1,722 ft above the Cambodian plain and 625 m or 2,051 ft above sea level). Although this structure is very different from the temple mountains found at Angkor, it serves the same purpose as a stylised representation of Mount Meru, the home of the gods. The approach to the sanctuary is punctuated by five gopuras (these are conventionally numbered from the sanctuary outwards, so gopura five is the first to be reached by visitors). Each of the gopuras before the courtyards is reached by a set of steps, and so marks a change in height which increases their impact. The gopuras also block a visitor's view of the next part of the temple until they pass through the gateway, making it impossible to see the complex as a whole from any one point. The fifth gopura, in the Koh Ker style, retains traces of the red paint with which it was once decorated, although the tiled roof has now disappeared. The fourth gopura is later, from the Khleang/Baphuon periods, and has on its southern outer pediment, "one of the masterpieces of Preah Vihear" (Freeman, p. 162) : a depiction of the Churning of the Sea of Milk. The third is the l