One day when there was a large meeting of people at a certain place in Kerry, the men and women who were present saw descending a fiery globe, which rested on the head of Mochuda’s mother, at that time pregnant of the future saint. The ball of fire did no one any injury but disappeared before it did injury to anyone. All those who beheld this marvel wondered thereat and speculated what it could portend. This is what it did mean:—that the graces of the Holy Spirit had visited this woman and her holy child unborn.
Mochuda’s father was a rich and powerful chieftain owning two strong lioses—one, on the south side of Slieve Mish, and the other, in which Mochuda first saw the light, beside the River Maing [Maine]. Both places were blessed for sake of the Saint, who was conceived in one of them and born in the other; it is even said that no evil disposed or vicious person can live in either. Carthage in due course was sent to be baptised, and, on the way, the servant who bore the infant, meeting a saintly man named Aodhgan, asked him to perform the ceremony. There was however no water in the place, but a beautiful well, which burst forth for the occasion and still remains, yielded a supply. With the water of this well the infant was baptised and Carthach, as the angel had foretold, was the name given him. Nevertheless ‘Mochuda’ is the name by which he was commonly known, because he was so called, through affection and regard, by his master (St. Carthach Senior). Many scarcely know that he has any other name than Mochuda and it is lawful to write either Mochuda or