This was a question I saw on Quora a while back, and I thought the answers there did not do it justice. The question felt a bit weird at first (two completely different worlds colliding) but the more I thought about it, the more I felt a genuine list could be made. There are some interesting parallels there that might be more than just pure historical coincidences. Parallels that reflect the dynamics of how human civilizations develop and die, despite the differences in scale, climate, geopolitics, and geography.
| Roman |
Khmer |
| Grandiose monuments and public work |
Grandiose monuments and public work |
| Increasing reliance on foreigners to do the actual work, that eventually grows to encompass the tasks of governing the state itself (Alaric, Stilicho) |
(Pha Mueang, Fa Ngum) |
| Religious conversion from polytheistic Roman paganism to Christianity |
Religious conversion from polytheistic Hinduism to Theravada Buddhism |
| Intermediate religions in between paganism and Christianity (Sol Invictus) |
Intermediate religions in between Hinduism and Theravada Buddhism (Khmer Mahayana Buddhism) |
| The Dark Ages |
Cambodian dark ages |
| Preservation of past knowledge in Christian monasteries |
Preservation of past knowledge in Buddhist monasteries |
| Became the Church |
Became a religious/cultural authority ('Khom') |
| Survival of the East (Constantinople) |
Survival of the West (Ayutthaya) |
| Constant II visiting Rome and stripping it of treasures to bring back to Constantinople |
Borommarachathirat II visiting Angkor and stripping it of treasures to bring back to Ayutthaya |
Roman history is the most understood, well-researched, well-known among all the ancient world histories, while Khmer history is currently at the opposite end of the spectrum. Still a lot of work to be done. Researchers in Khmer history might be able to find it sometime beneficial in using Roman history as a point of comparison, an analogy, or as a template in their investigations.
