Phineas remained at Cambridge for three years. He was obliged to quit the University by the death of his "reverend, ever-loving father," whose loss, he says, "proved afterwards my utter undoing almost, had not God been more merciful to me." His mother married again, "a most wicked husband," says Pett in his autobiography,[17] "one, Mr. Thomas Nunn, a minister," but of what denomination he does not state. His mother's imprudence wholly deprived him of his maintenance, and having no hopes of preferment from his friends, he necessarily abandoned his University career, "presently after Christmas, 1590." Early in the following year, he was persuaded by his mother to apprentice himself to Mr. Richard Chapman, of Deptford Strond, one of the Queen's Master shipwrights, whom his late father had "bred up from a child to that profession." He was allowed 2L. 6s. 8d. per annum, with which he had to provide himself with tools and apparel. Pett spent two years in this man's service to very little purpose; Chapman then died, and the apprentice was dismissed. Pett applied to his elder brother Joseph, who would not help him, although he had succeeded to his father's post in the Royal Dockyard. He was accordingly "constrained to ship himself to sea upon a desperate voyage in a man-of-war." He accepted the humble place of carpenter's mate on board the galleon Constance, of London. Pett's younger brother, Peter, then living at Wapping, gave him lodging, meat, and drink, until the ship was ready to sail. But he had no money to buy clothes. Fortunately one William King, a yoeman in Essex, taking pity upon the unfortunate young man, lent him 3L. for that purpose; which Pett afterwards repaid. The Constance was of only 200 tons burden. She set sail for the South a few days before Christmas, 1592. There is no doubt that she was bound upon a piratical adventure. Piracy was not thought dishonourable in those days. Four years had elapsed since the Armada had approached the English coast; and now the English and Dutch ships were scouring the seas in search of Spanish galleons. Whoever had the means of furnishing a ship, and could find a plucky captain to command her, sent her out as a privateer. Even the Companies of the City of London clubbed their means together for the purpose of sending out Sir Waiter Raleigh to capture Spanish ships, and afterwards to divide the plunder; as any one may see on referring to the documents of the London Corporation.[18]