Suryavarman II (Khmer: សូរ្យវរ្ម័នទី២), posthumously named Paramavishnuloka, was a Khmer king of the Khmer Empire from 1113 AD to 1145-1150 AD and the builder of Angkor Wat, the largest religious monument in the world which he dedicated to the Supreme God Vishnu. His reign's monumental architecture, numerous military campaigns and restoration of strong government have led historians to rank Suryavarman as one of the empire's greatest kings.
Inscriptional evidence suggests that Suryavarman II died between 1145 AD and 1150 AD, possibly during a military campaign against Champa. He was succeeded by Dharanindravarman II, a cousin, son of the brother of the king’s mother. A period of weak rule and feuding began.