Dam Din
Dam Din, also known as Chao Ponhea Techo Chrek Dey or Techo Dam Din , or the underground-traveling Khmer, is a legendary figure from Khmer history, usually described as the general who opposed Phra Ruang who wanted to establish the first Thai kingdom free from the rule of the ancient Khmer Empire.
Origins
The story of Techo Dam Din originates from some versions of the Thai legend of Phra Ruang; the earliest known written account that mentions the figure is found in the Northern Chronicles compiled by Phra Wichianpricha in 1807. The document refers to the figure as Khom dam din, and makes no mention of the name Techo.Khmer versions of the tale are found in the Cambodian Royal Chronicles; it is not known from Khmer folktales. The earliest known mention is found in the chronicle of Vatt Kok Kak, which was compiled in 1869 during the reign of King Norodom, and several later versions reproduce or build upon the story. The Cambodian versions are likely derived from the Thai source, as the name Dam Din is taken from the Thai words dam 'to dive', and din 'earth'. The "underground-travelling Khmer" can be interpreted as a Thai catchphrase that may signify according to nationalist Thai authors a sense of an inferior or untrustworthy neighbour against whom Thailand must always be on guard. It may well refer to the supernatural powers connecting humans and the underworld as in the related legend of Khleang Moeung. In the Khmer versions, however, Dam Din or Domden is regarded as part of the figure's proper name, sometimes in addition to the name Techo/Decho.
Legend
Khmer version
In the Khmer version Dam Din was a high-ranking official during the reign of King Botum Suryavong. Because of the latter's gift of prescience, he allegedly knew that Thailand would one day have a king and Siam would be considered as a separate land free from paying tribute to the Khmer Empire.The King was angered by the arrogance of Ponhea Rong who had stood in his presence in the middle of the royal hall in front of him. When the King ordered Dam Din to arrest him, Ponhea Rong fled into the shadows. Dam Din had to bring 300 soldiers to encroach on the land to capture Ponhea Rong in Sukhothai district. Ponhea Rong ran and took refuge in a Thai Buddhist pagoda. One afternoon, while Ponhea Rong was clearing the courtyard in front of the temple, Dam Din appeared right in from of him after travelling underground. Ponhea Rong was well aware that they had come to arrest him, but as he was dressed as a monk, they did not dare and Ponhea Rong cast a spell on Dam Din. Suddenly, Dam Din's body gradually became harder and harder and turned to stone to this day. The rest of the troops who followed retreated back to report to the king. After the death of the Siamese king in Sukhothai, Ponhea Rong left the monastery and came to rule Siam. From then on, Ponhea Rong changed his name to King Chandrathipati, the new Siamese king. Popularly known as Ponhea Rong, he attempted to assassinate the Khmer king twice more.