Sadnalegs (c. 792 – c. 815) was a Tibetan emperor of the Yarlung dynasty who ruled during the early 9th century. He succeeded his brother Ralpacan and was a son of the influential king Trisong Detsen. His reign is noted for the restoration of Buddhism in Tibet following a period of persecution under earlier rulers.
Early Life and Succession
- Son of Trisong Detsen, a patron of Buddhism who invited Indian scholars such as Padmasambhava to Tibet.
- Brothers included Ralpacan, who was also a Buddhist supporter, and Langdarma, who later reinstated anti‑Buddhist policies.
- Ascended the throne after the death of Ralpacan, roughly around 800 CE.
Religious Policy
- Reversed the anti‑Buddhist measures implemented by earlier regents, allowing monastic institutions to recover.
- Supported the translation of Buddhist texts and the construction of monasteries.
- Patronized the Nyingma and other Buddhist schools, enabling the continuation of the Tibetan Buddhist tradition.
Political and Administrative Actions
- Reorganized the central administration, reinforcing the authority of the imperial court over regional governors.
- Issued copper and silver coinage bearing his name, which provides archaeological evidence of his reign.
- Engaged in diplomatic contacts with neighboring states, including the Chinese Tang dynasty, though details of specific missions remain limited.
Later Years and Death
- Historical records indicate that Sadnalegs died circa 815 CE.
- He was succeeded by his son, who ruled for a brief period before the accession of Langdarma, under whose reign Buddhism again faced suppression.
Historical Significance
Sadnalegs is regarded by scholars as a pivotal figure who helped re‑establish Buddhism after its temporary decline, thereby influencing the religious and cultural development of Tibet in the ensuing centuries. His reign is documented in Tibetan annals such as the Old Tibetan Chronicle and the Sourthern Song historical texts.
