Topic summary
Nestorian Christianity

Extracted from the Wikipedia article Nestorianism.
Church of the East
The Anuradhapura Cross discovered in Sri Lanka strongly suggests a strong presence of Nestorian Christianity in Sri Lanka during the 6th century AD according to Humphrey Codrington, who based his claim on a 6th-century manuscript, Christian Topography, that mentions of a community of Persian Christians who were known to reside in Taprobanê (the Ancient Greek name for Sri Lanka).