The Most Ancient Lives of Saint Patrick/The Life and Acts of St. Patrick/Chapter 81
A Man of Gigantic Stature is revived from Death.
And Patrick was journeying on a certain day for the wonted purpose of his preaching; and he found near the road a sepulchre of wondrous length. And his brethren who journeyed with him beheld it; but with their very admiration could they not believe that the body of any man was buried in such a tomb. But the saint affirmed that God could prove it by the resurrection of this gigantic man, so that they did not falter in the faith; for there was then no small doubting of the general resurrection. Then prayed the saint earnestly that his acts might be accorded with his words, and that thereby he might remove from their hearts every scruple of doubt. Wonderful was the event, and to past ages wholly unknown! The holy prelate, having first prayed, signed the sepulchre with the staff of Jesus, and awakened from the dust the buried man. Then stood one before them horrible in stature and in aspect; and he looked on the saint, and, bitterly weeping, said unto him: "How great thanks do I give unto thee, O beloved and chosen of God! who even for one hour hast released me from unspeakable torments and from the gates of hell!" And he besought the saint that he might go along with him; but the saint refused, for that no man for very terror could stand before his countenance. And being asked by Patrick who he had been, he replied that he was the son of Chaiis, by name Glarcus, formerly a swineherd of the King Leogaire; and that when he was an hundred years of age, he was slain in an ambush by a certain man named Fynnan Mac Con. Then the saint admonished him that he should believe in the three-in-one God, and in His name receive baptism unto salvation, so that he might escape that place of torment. And he answered that he firmly believed in the God, whom he knew to be almighty, and in his name desired to receive baptism. And he said that while he had lived he understood of the Creator from the likeness of the created; and though he knew Him not, yet loved he Him according to his ability. Therefore he was baptized by Patrick, and forthwith he expired, and was buried in his former sepulchre; and according to the word of the saint, he was freed from his punishment. And the saint, considering and commending the inestimable riches of the goodness of God, exhorted them all earnestly, faithfully, and continually to love God, and chiefly those who knew and understood Him, affirming that this man had obtained so great a mercy through the earnestness of the love which, though ignorant, he held toward God.