"Legend has it that in 802 CE, Jayavarman II, king of the Khmers, first came to the Kuhlen hills, the future site of Angkor Wat."

"Later, under Jayavarman VII (1181–ca. 1218), Khmer reached its zenith of political power and cultural creativity. Jayavarman VII gained power and territory in a series of successful wars. Khmer conquests were almost unstoppable as they raided home cities of powerful seafaring Chams.... Following Jayavarman VII's death, Khmer experienced a gradual decline.... The Angkorian monarchy survived until 1431...."

In Cambodia, today's "History of" country.