Khmer Writing, Inscriptions and Learned Traditions

In the Angkorian Khmer world, centered on Angkor in present-day Cambodia and chiefly dated from the ninth to fifteenth centuries, writing served public claims and the work of learning and administration. Sanskrit, a learned language used for religious and court compositions, and Old Khmer both appear in stone inscriptions. Sanskrit verse often praised kings or donors, while Old Khmer commonly recorded land, workers and supplies. Books and working documents also circulated on less durable surfaces. Dated records show who commissioned writing, who maintained it and what readers were expected to do with it.

Inscriptions that secured grants and work

Old Khmer commonly carried local names, property and obligations; Sanskrit was often used for learned praise, ritual and literature. A temple foundation could use both: a Sanskrit poem praised the donor and deity, while Khmer lines specified the fields, goods and workers assigned to the sanctuary.

In 1049, a royal order required a land grant to be engraved twice: on a pillar at the sanctuary and on another set in the granted property. The second copy made the decision visible at the land whose ownership it defined. Other Khmer records preserve purchases, inheritance, boundary decisions and settlements after disputes. A 1036 inscription refers to a register of land and taxes, showing that the stone notice could point to a wider administrative record.

The 1186–87 hospital inscription from Say Fong, in present-day Laos, uses another practical format in Sanskrit. Its verses assign doctors and support staff, including cooks and workers who heated water or ground medicines, and specify rice and other supplies. These lists connected an endowment to the people and provisions needed to operate the hospital. Its published English translation preserves these assignments.

Books, scribes and teaching

Long before Angkor became the region’s political center, a temple inscription dated about 600 CE recorded a Brahmin, a learned priest or scholar, donating physical books containing the Sanskrit epics Mahābhārata and Rāmāyaṇa and a Purāṇa, a sacred narrative text. The donor established daily recitation of the works. The inscription’s warning against removing even one book shows that the collection was kept as temple property, where recitation joined the books to worship. This early example belongs to the pre-Angkorian period, before the earliest dated Khmer-language inscription of 611.

In the late ninth century, King Yaśovarman founded religious schools or retreats called āśramas. Their charters supplied students with blank palm leaves and ink, and assigned two scribes and two book-keepers to each institution. A book-keeper protected the collection; scribes produced written copies. The arrangement provided students with materials, specialist support and a place for study.

Yaśovarman also promoted a new script based on northern Indian letter forms alongside the established script used for both Sanskrit and Khmer. The new script appears not to have outlasted his reign, but the episode shows that rulers could shape the visual form of written language as well as commission its contents. The same established letter forms served both languages.

Other records describe learning as an active exchange. A twelfth-century biography from Ban That portrays students debating difficult texts at an āśrama, while scholars consulted books during a formal debate. Its account of students and judges debating with books before them shows how written texts supported discussion as well as recitation. Students read, discussed and copied works in settings supported by teachers and religious foundations.

Portable documents and trained writers

At Angkor in 1296–97, the visiting Chinese official Zhou Daguan described another kind of writing surface: darkened animal skin marked with pale, chalk-like sticks. A writer could erase the marks with moisture, making the surface useful for documents that were revised or replaced. Zhou also saw professional writers prepare petitions for people who needed to present a request to officials. His visitor account describes a practical service in which a trained writer turned another person’s request into a document.

The records served different tasks. A stone pillar preserved a land grant where the property and sanctuary could refer to it; an erasable skin supported a petition or working document; palm-leaf books carried texts for recitation, teaching and debate. The surviving Angkor Wat inscriptions of 1541–1747 belong to a later Khmer-speaking society. Written in Middle Khmer, they record visits, offerings and ceremonies at the temple centuries after Angkor’s political center had shifted.