South Asian Buddhist Vihara

Timeline

1. -3–201Bodh Gaya–Rajgir area · BiharAshoka and his successors commissioned large numbers of viharas and stupas, forming monastic settlement and pilgrimage networks in central India; viharas became bases for Vinaya transmission, scriptural councils, and outward propagation (Sri Lanka, Central Asia).
2. 401–701Nalanda · IndiaFrom the fifth to eighth centuries, monastic academies such as Nalanda and Sarnath became international centers of Buddhist learning; viharas expanded in scale, held Sanskrit Buddhist texts and treatises on logic, and attracted scholar-monks from East and Southeast Asia.
3. 1341–1350Sri Lanka and Bengal · BengalBy the 1340s, Buddhist monasteries in mainland India were largely in ruins, but Theravada viharas in Sri Lanka (such as the Kandy and Polonnaruwa systems) and stupa-style viharas in Bengal and Nepal continued Vinaya traditions, scripture translation, and local devotion; the network showed a late pattern of 'center shifting west, peripheries surviving.'
4. c. 1800Nalanda site · IndiaFrom the nineteenth century, archaeology at sites such as Nalanda revealed the architectural layout of viharas; today, viharas are rebuilt or newly constructed in Sri Lanka, Nepal, India, and elsewhere, with the ancient vihara tradition continuing through heritage preservation and modern monastic communities.