Isanapura - Credit: Wikimedia Commons
Isanapura (), also known as Sambhupura () or Sambor of St'ung Sen, was the capital of the ancient kingdom of Chenla. It is located in what is now Kampong Thom Province in Cambodia. The city was founded in about 618 at Leek Sambor Kuk by King Isanavarman I. According to Paul Pelliot, Sambhupura was the capital of (Upper Chenla). Read more on Wikipedia
Source: en.wikipedia.org