In the late 13th century, Angkor Wat gradually moved from Hindu to Theravada Buddhist use, which continues to the present day.
This standing stone statue has eight arms like Vishnu and the head of Buddha. When Angkor Wat became a Buddhist temple, the head of Vishnu was replaced with the head of Buddha.
Vishnu is the second god in the Hindu triumvirate (orTrimurti). The triumvirate consists of three gods who are responsible for the creation, upkeep and destruction of the world. The other two gods are Brahma and Shiva. Brahma is the creator of the universe and Shiva is the destroyer.