Located six kilometre north of Siem Reap, Angkor Wat is one of the largest of Khmer monuments. Built around the first half of 12th century by King Suryavarman II, the temple's balance, composition and beauty make it one of the finest monuments in the world.Though 'Wat' is the Khmer (Cambodian) word for temple, the westward orientation of the structure is atypical of temples. Scholars believe that the architecture and sculptures are that of a temple where Lord Vishnu was worshipped but it was also built as a mausoleum for the king after his death. In the 12th Century AD, the Khmer Empire ruled most of what is now Southeast Asia. As Europe struggled in the Dark Ages, King Suryavarman II built the massive edifice of Angkor Wat at the height of his empire’s glory.