The Anuradhapura Maha Viharaya was an important mahavihara or large Buddhist monastery for Theravada Buddhism in Sri Lanka.
The traditional Theravadin account provided by the Mahavamsa stands in contrast to the writings of the Chinese Buddhist monk Faxian, who journeyed to India and Sri Lanka in the early 5th century (between 399 and 414 CE).
He also provides an account of a cremation at Mahavihara that he personally attended of a highly respected śramaṇa who attained the arhatship.
"[8] Some scholars have held that the rulers of Sri Lanka ensured that Theravāda remained traditional, and that this characteristic contrasts with Indian Buddhism.
[13][14] Richard Gombrich writes that many monks from the Mahāvihāra were also defrocked:[15] Though the chronicle says that he reunited the Sangha, this expression glosses over the fact that what he did was to abolish the Abhayagiri and Jetavana Nikāyas.