St. 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 but Patrick turned to God and wrote his memoir, The Confession. In The Confession, he wrote:
"The love of God and his fear grew in me more and more, as did the faith, and my soul was rosed, so that, in a single day, I have said as many as a hundred prayers and in the night, nearly the same. I prayed in the woods and on the mountain, even before dawn. I felt no hurt from the snow or ice or rain."
Patrick's captivity lasted until he was twenty, when he escaped after having a dream from God in which he was told to leave Ireland by going to the coast. There he found some sailors who took him back to Britain and was reunited with his family.
"I saw a man coming, as it were from Ireland. His name was Victoricus, and he carried many letters, and he gave me one of them. I read the heading: 'The Voice of the Irish.' As I began the letter, I imagined in that moment that I heard the voice of those very people who were near the wood of Foclut, which is beside the western sea-and they cried out, as with one voice: 'We appeal to you, holy servant boy, to come and walk among us.'"