The tale of St Patrick developed over time, and to fulfil different purposes. Muirchú’s Latin Life of Saint Patrick, compiled around the year 680 which includes tales of wonders, was written to confirm Armagh’s pre-eminent place in the Irish Church. Patrick was said to have arrived in Ireland in 432AD to undermine the earlier Palladius who was documented to have arrived in 431AD. The development of the myth continued into the 15th century, with examples to be found in the Book of Lismoreand the Leabhar Breac. This tradition emphasised St Patrick as a wonder worker and a prophet. At the same time secular writings such as the 12th century Acallamh na Senorach include stories of Patrick meeting the Fianna.
From Appropriating Patrick: Keating, Ussher, Toland and the Early Irish Church on how the myths about Patrick grew and were shaped. On Irishphilosophy.com












