Baphuon
Baphuon would have been one of the most spectacular of Angkor's temples in its heyday. Located 200m northwest of Bayon, it's a pyramidal representation of mythical Mt Meru. Construction probably began under Suryavarman I and was later completed by Udayadityavarman II (r 1049-65). It marked the centre of the city that existed before the construction of Angkor Thom.