Angkor Wat - Cambodia. Fine sculpture at Angkor Wat in Cambodia. Angkor Wat is the largest Hindu temple complex in the world. The temple was built by King Suryavarman II in the early 12th century in Yasodharapura (present-day Angkor), the capital of the Khmer Empire, as his state temple and eventual mausoleum. Breaking from the Shaivism tradition of previous kings, Angkor Wat was instead dedicate.