The Most Ancient Lives of Saint Patrick/The Life and Acts of St. Patrick/Chapter 16
How St. Patrick was Redeemed from Slavery.
And Patrick went to the place which the angel had pointed out unto him, and he found therein no small weight of gold. Wherefore he addressed for his ransom his hard and cruel master, and with the offering of the yellow metal induced his mind, greedy of gold, to grant unto him his freedom. Therefore, being by the aid of Mammon solemnly released from his servitude, he went his way rejoicing, and hastened toward the sea, desiring to return to his own country. But Milcho repented that he had dismissed a servant so very necessary unto him, and, falsifying his agreement, pursued Patrick that he might bring him back and reduce him to his former slavery, as Pharao pursued the Hebrews. But by the divine will, wandering both in his mind and in his course, he found not him whom he sought. Foiled, therefore, in his attempt, he returned with grief and with shame. And his sorrow was much increased, for that not only Patrick, having obtained his freedom, had escaped, but the gold which was the price of his freedom, on returning home, he found not. And with this the law accords; for to him who has served six years in slavery, the law directs that in the seventh year shall his freedom be restored.