Angkor Wat was first a Hindu, then subsequently a Buddhist, temple complex in Cambodia and the largest religious monument in the world. The temple was built by the Khmer King Suryavarman II in the early 12th century, as his state temple and eventual mausoleum.
Breaking from the Shaiva tradition of previous kings, Angkor Wat was instead dedicated to Vishnu. As the best-preserved temple at the site, it is the only one to have remained a significant religious center since its foundation. The temple is at the top of the high classical style of Khmer architecture.
The modern name, Angkor Wat, means “Temple City” or “City of Temples” in Khmer; Angkor, meaning “city” or “capital city”, and Wat is the Khmer word for “temple grounds”.