Tambralinga (2nd Century AD - 1277 AD)​

UNESCO World Heritage Site

​

Centered around Nakhon Si Thammarat, its strategic position along maritime trade routes linked the South China Sea with the Indian Ocean. This enabled it to emerge as a dynamic center of commerce, religion, and cultural exchange in early Southeast Asia.

During the early medieval period, the southern peninsula participated in a cosmopolitan Buddhist environment in which Mahayana Buddhism was particularly visible. Archaeological discoveries from peninsular Thailand include sophisticated images of Avalokiteshvara, the Bodhisattva of Compassion, dating from approximately the 7th to 9th centuries. A particularly important group of Buddhist sculptures consists of representations of the Buddha accompanied by Avalokiteshvara and Maitreya. This triadic configuration was favoured in the Mon territories of Thailand and was widely propagated in the Srivijayan regions of peninsular Thailand and Sumatra. This evidence demonstrates that southern Thailand was participating in a Buddhist world extending far beyond the borders of any individual kingdom.

​

​The broader Buddhist world connected to Srivijaya and the Malay Peninsula also included esoteric or Vajrayana practices between India, Sri Lanka, the Pallava region, Srivijaya, the Malay Peninsula and China. The Buddhist master Vajrabodhi, travelled through these interconnected regions in the early 8th century, demonstrating the existence of sophisticated transregional Buddhist networks. Archaeological evidence also demonstrates the simultaneous presence of Buddhist and Brahmanical Hindu traditions with lingas associated with Shiva have been discovered alongside Buddhist images in peninsular Thailand. This religious diversity was characteristic of early Southeast Asian maritime trading societies. 

​

The most significant transformation in Tambralinga's Buddhist history occurred during the 12th and 13th centuries. As political and commercial conditions changed throughout maritime Southeast Asia, Nakhon Si Thammarat developed into a major centre of Theravada Buddhism with strong Sri Lankan connections. The relationship with Sri Lanka was particularly important because monks, texts, ordination traditions and artistic models could move across the sea between the two regions. By the early 13th century, Nakhon Si Thammarat had become an important Theravada centre. UNESCO describes Wat Phra Mahathat Woramahawihan as the principal temple of Nakhon Si Thammarat and identifies its great stupa as one of the most important seats of Theravada Buddhism in the region. This development represents a major transformation in southern Thailand: the cosmopolitan Mahayana traditions visible in earlier southern Buddhist art were increasingly complemented and eventually overshadowed in institutional importance by Sri Lankan-derived Theravada Buddhism.

 

The Sri Lankan connection became especially important through the development of Sri Lankan-influenced monastic traditions, often discussed in connection with the Lankavamsa. The maritime relationship between southern Thailand and Sri Lanka allowed monks from both regions to travel, study and maintain connections between monastic communities. Nakhon Si Thammarat consequently became an important centre from which Sri Lankan Theravada practices and Pali Buddhist learning could spread to other parts of mainland Southeast Asia. This development had major influence on the first unified Siamese kingdom of Sukhothai, in which Theravada Buddhism sealed its place.

 

Buddhist practice in Tambralinga evolved considerably over the centuries, but several elements became particularly important. Laypeople supported Buddhist institutions through donations, offerings and acts of merit-making. The veneration of Buddha relics also became a major component of the later Theravada tradition. The great stupa at Wat Phra Mahathat was built around the sacred tradition of housing Buddha relics and became the spiritual centre of the region, transforming the temple into a major pilgrimage destination. Monks formed the institutional foundation of Buddhism, while monasteries served not only as places of worship but also as centres for religious learning, ordination, ritual and the preservation of Buddhist teachings.