Saint Patrick of Ireland is one of the world’s most popular saints. He was born in Roman Britain and when he was fourteen or so, he was captured by Irish pirates during a raiding party and taken to Ireland as a slave to herd and tend sheep. At the time, Ireland was a land of Druids and pagans.
When he escaped and returned to his family, he vowed to one day return to Ireland. He studied at monasteries on the continent and was eventually ordained a priest and then a bishop. Pope Celestine I commissioned Patrick to be an apostle to Ireland. Patrick initially encountered many hardships among the pagans, particularly the druids. They weren’t willing to give up their power over the old religion and feared Patrick and Christianity. Although the ruling monarch, King Laoghaire, didn’t convert to Christianity, many of his family members did, and little by little, the old religion began to fade. Patrick traveled from town to town, tearing down idols and temples and establishing the Catholic Church. By AD 444, the primatial see and first cathedral of Ireland were built in Armagh.
He baptized, confirmed, and ordained priests, and he erected schools and monasteries. Thousands came into the Church under his direction. Eventually the whole island nation of Ireland was converted. Saint Patrick’s Feast day is celebrated on March 17th.