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 PreahVihear" (Freeman, p. 162) : a depiction of the Churning of the Sea of Milk. The third is the largest, and is also flanked by two halls. The sanctuary is reached via two successive courtyards, in the outer of which are two libraries.
In modern times, PrasatPreahVihear was rediscovered by the outside world and became subject of an emotional dispute between Thailand and the newly independent Cambodia.
In 1904, Siam and the French colonial authorities ruling Cambodia formed a joint commission to demarcate their mutual border. In the vicinity of the temple, the group was tasked by the two governments to work under the principle that the border would follow the watershed line of the Dângrêk mountain range, which places nearly all of PreahVihear temple on Thailand's side. In 1907, after survey work, French officers drew up a map to show the border’s location. However, the resulting topographic map, which was sent to Siamese authorities and used in the 1962 (ICJ) ruling, showed the line deviating from the watershed without explanation in the PreahVihear area, placing all of the temple on the Cambodian side.
"It was clear from the record, however, that the maps were communicated to the Siamese Government as purporting to represent the outcome of the work of delimitation; since there was no reaction on the part of the Siamese authorities, either then or for many years, they must be held to have acquiesced. The
