The Most Ancient Lives of Saint Patrick/The Life and Acts of St. Patrick/Chapter 20
How he was again made Captive, and released by the Miracle of the Kettle.
But Patrick, departing from the company of his fellow-travellers that he might prove how many are the tribulations of the just through which they must enter into the kingdom of heaven, fell into the hands of strangers, by whom he was taken and detained; and while his spirit was afflicted within him, the Father of mercies and God of all consolation sent the angel Victor in the wonted manner to comfort him, promising that in a short time he should be released from the hands of his captors; and how truly was made the angelic promise did its speedy fulfilment show, which followed even in the space of two months; for the barbarians sold him to a certain man in the neighborhood for a kettle—how small a purchase for so precious a merchandise! But when the vessel that had been bought with such a price was filled with water, and placed as usual on the hearth to dress their victual, behold it received no heat; and so much the hotter the fire burned, so much the colder did it become; and fuel being heaped thereon, the flame raged without, but the water within was frozen, as if ice had been placed under instead of fire. And they labored exceedingly thereat; but their labor was vain, and the rumor went everywhere through the country; and the purchaser, thinking it to have been done by enchantment, returned his kettle to the seller, and took Patrick again into his own power. And the vessel thereon received the heat, and did its accustomed office even naturally, and showed to all that this miracle happened because Patrick had been unjustly oppressed; and forthwith they who had taken him let him go free. Thus, by the heavenly power being released from the hands of strange children, was he, after his long captivity, restored to his parents; and they, beholding him, rejoiced with exceeding great joy, and at the return of their son did their spirits revive as the spirits of one awakening from a heavy sleep, and they besought of him, with entreaty of many prayers and the abundance of many tears, that he would not again bereave them of his presence. Therefore, that he might show the honor and the submission due unto his parents, he abided with them certain days.