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| Ajahn Sumedho | |
|---|---|
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| Name | Ajahn Sumedho |
| Birth name | Robert K. S. Moore |
| Birth date | 27 May 1934 |
| Birth place | Seattle, Washington, United States |
| Religion | Theravada Buddhism |
| School | Thai Forest Tradition |
| Title | Ajahn |
| Known for | Founding abbot of Amaravati Monastery |
Ajahn Sumedho Ajahn Sumedho is an American-born Theravada Buddhist monk and a prominent teacher in the Thai Forest Tradition. He became a central figure in bringing Southeast Asian monastic practice to Europe and North America, helping to establish monasteries and training Western monks and nuns. His teachings emphasize mindfulness, insight, and monastic discipline rooted in the Vinaya.
Born Robert K. S. Moore in Seattle, Washington, he grew up in the United States amid the postwar era and later moved to Arizona and California, where he encountered interest in Asian religions and the countercultural movement. Influenced by travels to Asia, he undertook novice ordination in Thailand and received higher ordination (upasampadā) in the Theravada lineage, entering the monastic community that traces its practices to early Southeast Asian centers such as Ayutthaya, Sukhothai, and the modern Kingdom of Thailand. His ordination connected him to institutions like the Wat Mahathat and networks associated with the Thai Sangha.
Sumedho trained under eminent teachers of the Thai Forest Tradition, notably under Ajahn Chah and within the lineage that includes figures connected to Wat Nong Pah Pong and Wat Pah Pong. He studied Vinaya and meditation methods derived from classical sources and teachers who maintained links to monastic centers such as Luang Por Chah's communities and the broader Sangha leadership in Thailand. His training intersected with international monastic contacts involving Western monks who ordained in Southeast Asia and returned to establish communities in Europe, United Kingdom, and United States.
Responding to growing interest in monastic life among Western practitioners, he played a leading role in founding Amaravati Monastery in Hertfordshire, England. The establishment drew support from lay organizations, donors, and monastic networks including connections to Forest Tradition communities and institutions such as Cittaviveka (Chithurst Buddhist Monastery) and other monasteries in the United Kingdom. Amaravati became a hub for ordination, retreats, and training that linked to international centers in Australia, New Zealand, and the United States.
His teaching style blends traditional Thai Forest methods emphasizing satipaṭṭhāna-style mindfulness with colloquial English presentation, often integrating references to canonical themes and practice instructions found in texts used across the Theravada world, including materials circulated by monastic teachers from Bangkok and Chiang Mai. He produced numerous talks, guided meditations, and transcribed teachings that circulated widely in print and audio formats used by communities such as those around Amaravati, Chithurst, and lay groups in London. Influential works and recorded talks influenced Western publications and were disseminated through networks associated with Buddhist publishers, retreat centers, and archives tied to figures like Bhikkhu Bodhi, Joseph Goldstein, and organizations active in promoting Theravada literature.
He engaged extensively with Western sanghas, interacting with monastics and teachers from diverse backgrounds including contacts within the Triratna Buddhist Community, insight meditation teachers in the United States, and academic scholars of Buddhism at universities in Oxford and Cambridge. His role facilitated cross-cultural exchange involving ordination of Western monks and nuns, collaborations with lay Buddhist communities in London, and dialogue with contemplative practitioners involved with secular mindfulness movements and interfaith initiatives in Europe and North America.
Ajahn Sumedho’s legacy includes the establishment and growth of monastic institutions in the West, the training of multiple generations of Western monastics, and the adaptation of Thai Forest teachings into English-language practice. His influence is evident in monasteries and hermitages connected to the Amaravati lineage across the United Kingdom, Ireland, Australia, New Zealand, and the United States, and in the broader acceptance of Thai Forest approaches within Western Theravada circles. Prominent students and contemporaries associated with his lineage contributed to a network of monastic communities that interact with organizations like the International Buddhist Society and regional Buddhist councils.
After decades of teaching and monastic leadership, he slowed public duties while remaining a respected elder within the Sangha, advising abbots, supporting retreat programs, and participating in ordinations and ceremonial events. His later years saw continued influence through recorded teachings and visits from international practitioners, maintaining ties with centers in Hertfordshire, Bangkok, and other monastic sites. His life and work remain discussed in articles, biographies, and histories of Western Buddhism and the Thai Forest Tradition.
Category:Theravada Buddhist monks Category:Thai Forest Tradition Category:American Buddhists