The principal temple, Angkor Wat, was built between 1112 and 1150 by Suryavarman II. With walls nearly one-half mile on each side, Angkor Wat portrays the Hindu cosmology with the central towers representing Mount Meru, home of the gods; the outer walls, the mountains enclosing the world; and the moat, the oceans beyond. Angkor Thom, the capital city built after the Cham sack of 1177, is surrounded by a 300-foot wide moat. Construction of Angkor Thom coincided with a change from Hinduism to Buddhism. Temples were altered to display images of the Buddha, and Angkor Wat became a major Buddhist shrine.
During the 15th century, nearly all of Angkor was abandoned after Siamese attacks, except Angkor Wat, which remained a shrine for Buddhist pilgrims. The great city and temples remained largely cloaked by the forest until the late 19th century when French archaeologists began a long restoration process. France established the Angkor Conservancy in 1908 to direct restoration of the Angkor complex. For the next 64 years, the conservancy worked to clear away the forest, repair foundations, and install drains to protect the buildings from their most insidious enemy: water. After 1953, the conservancy became a joint project of the French and Cambodian Governments. Some temples were carefully taken apart stone by stone and reassembled on concrete foundations. Since the Royal Cambodian Government came to power in 1993, international tourism to Angkor has been on the increase.
To be differentiated fom Angkor