Bayon is a temple at the center of the walled city of Angkor Thom in the Angkor Archaeological Park near Siem Reap, Cambodia. The temple was built sometime in the late 12th century or early 13th century by King Jayawarman VII, who also built the capital city of Angkor Thom as well as some other temples like Ta Prohm, Preah Khan, and Banteay Kdei. The temple is known for its 216 stone faces that adorned 54 towers, and a couple of elaborate bas-relief galleries depicting mythological, historical, and day-to-day scenes from that era. Since it’s one of the last temples built in Angkor, it was also the only temple built primarily as a Buddhist shrine, as compared to most other Angkor temples that started as Hindu temples but then converted into Buddhist temples.
We visited Bayon after we’re done visiting the Elephant Terrace inside Angkor Thom. As we’re entering the temple, we immediately saw the stone faces. Our guide Vanna explained how it’s still debated among historians about whose face that was depicted on these towers. It could be the face of Buddha, but some said it could also be the face of King Jayawarman VII, or it could be both as in the tradition in the Khmer Empire some kings considered themselves as devaraja (god-king). Vanna also noted something interesting in terms of the numbers. There are 216 stone faces on 54 towers, and Angkor Thom is 3 km x 3 km (9 km2 in area). Notice that the digit in the numbers (2+1+6 = 5+4 = 9) all add up to 9. Not quite sure what the significance of the numbers, but it’s pretty neat to see how symmetrical and precise the measurements are.
The other interesting thing to note was the bas-relief galleries that we saw at Bayon. It clearly depicted the life in Angkor at that era, and also commemorating events that happened that represented the high points of the Khmer Empire (e.g., scenes showing the defeat of the Chams by the Khmers).
The photo below was taken as we climbed up the stairs of the temple. It was one of the 54 towers with the four faces on. Along with the towers of Angkor Wat and the forest-consumed Ta Prohm, Bayon is among the most recognizable sights in the Angkor Archaeological Park especially due to these stone faces on its towers.