Pious legend credits Patrick with banishing snakes from the island, though all evidence suggests that post-glacial Ireland never had snakes; [38] one suggestion is that snakes referred to the serpent symbolism of the Druids of that time and place, as shown for instance on coins minted in Gaul .....
Could it be that this legend originates from a covenant agreement between the doctrinal control of religion and the Brotherhood of the Snake?
The Valley of Armagh
St. Patrick's most famous monastery is that of Armagh, the legend about which is preserved in a celebrated old Irish manuscript known as the Book of Armagh. The Saint begged a certain rich man for some high land upon which to build a church but the man refused him the hill; instead a lower piece of ground near Armagh was offered and Saint Patrick lived there with his followers.
Saint Patrick went under the gaelic second name of Daorbae (meaning - He was enslaved) so, he was known as Patricius Daorbae, during his Irish ministry. [9]
more interesting info to come.....