Angkor Wat, temple complex at Angkor, near Siem Reap, Cambodia, that was built in the 12th century by King Suryavarman II (reigned 1113–c. 1150) of the Khmer empire. The vast religious complex of Angkor Wat comprises more than a thousand buildings, and it is one of the great cultural wonders of the world. Angkor Wat is the world’s largest religious structure, covering some 400 acres (160 hectares), and marks the high point of Khmer architecture.
    The city of Angkor served as the royal center from which a dynasty of Khmer kings ruled one of the largest, most prosperous, and most sophisticated kingdoms in the history of Southeast Asia. From the end of the 9th century until early in the 13th century, numerous construction projects were undertaken, the most notable of which was Angkor Wat. It was built by Suryavarman II as a vast funerary temple within which his remains were to be deposited. Construction is believed to have spanned some three decades.
    All of the original religious motifs derived from Hinduism, and the temple was dedicated to the god Vishnu. The five central towers of Angkor Wat symbolize the peaks of Mount Meru, which according to Hindu mythology is the dwelling place of the gods. The mountain is said to be surrounded by an ocean, and the complex’s enormous moat suggests the oceans at the edge of the world. A 617-foot (188-meter) bridge allows access to the site. The temple is reached by passing through three galleries, each separated by a paved walkway. The temple walls are covered with bas-relief sculptures of very high quality representing Hindu gods and ancient Khmer scenes as well as scenes from the Mahabharata and the Ramayana.