The earliest mention of this epic's manuscript in Cambodia dates back to the 7th century based on Veal Kantel inscription (K.359).
Like the Ramayana, it is a philosophical allegory, exploring the ideals of justice and fidelity as embodied by the protagonists, King Rāma and Queen Sītā.
[6] In the Reamker, issues of trust, loyalty, love, and revenge play out in dramatic encounters among princes and giants, monkeys and mermaids, and a forlorn princess.
The complex interplay of strengths and weaknesses, though couched in episodes lined with magic, nonetheless represents a decidedly human social behavior.
The original Ramayana arrived to Southeast Asia from South India along with Hinduism, but its retelling there suggests Buddhist influence.
The exact time when was Ramayana introduced to Cambodia is unknown, however, the earliest mentioning of the epic dated to 7th century according to a stone inscription at Veal Kantel, Stueng Treng.
Statues of the poem's heroes were worshiped in temple sanctuaries, akin to the wall paintings at Cambodia's Royal Palace and Wat Bo.
An example of a story that does not appear in Indian texts and performance is that of the encounter between Hanuman, the monkey general, and Sovanna Maccha, the mermaid, a favorite of Cambodian audiences.
However, plenty of art works and inscriptions mentioning the epic were made throughout ancient Cambodia (Funan, Chenla, and Angkor).
From 15th century onward, the story of Rama became an impetus in Khmer literature, mainly in the epic genre, whereby the lengthy poems were composed as recitatives for the masked drama called Khol.
[2] Poems narrating the story or the fame of Rama, called Reamker or Ramakerti appeared in the middle period of Khmer History.
But the episode concerning Ravan's death, the rescue of Sita and her trial by fire, and the triumphant return to Ayodhya are all missing.
In 1920, Ta Chak found voluminous manuscripts of Reamker story on latanier leaves in a pagoda south of Angkor Wat temple during his monk-hood and he learnt to remember the script by heart.
The Reamker plot begins with its protagonist, Preah Ream or Rama, being sent into exile by one of the queen mothers who wanted her own son to inherit the throne.
The butchered Surpanakhar thirsting for revenge went to her ten-headed brother Krong Reap (Ravana), invincible lord of the island of Lanka.
Hanuman, the son of the wind god, flies out to discover that the demon Krong Reap held Neang Seda prisoner on the island of Lanka.
Krong Reap's power extends to the picture and that night spikes grow from it and poke Preah Ream through the mattress.
He discovers the picture and believes that it confirms his suspicion that his wife succumbed to Krong Reap's persistent attempts to bed her over the years that she was held prisoner.