I must now no longer delay the introduction to the reader of Locke's young cousin, Peter King. Locke had an uncle, Peter Locke, whose daughter Anne had married Jeremy King, a grocer and salter in a substantial way of business at Exeter. Such a marriage was not necessarily any disparagement to Anne Locke's family, as the present line of demarcation between professional men and the smaller gentry, on the one side, and substantial retail tradesmen, on the other, hardly existed at that time. They had a son, Peter, born in 1669, who was consequently Locke's first cousin once removed. The boy seems for some time to have been employed in his father's business, but he had a voracious appetite for books, and showed a decided talent for the acquisition of learning. Locke, on one of his visits to Exeter, discovered these qualities, and persuaded Peter King's parents to allow him to change his mode of life, and study for one of the learned professions. Whether he went to any English school does not appear; but, during Locke's stay in Holland, he resided for some time in the University of Leyden. His studies there embraced at least classics, theology, and law; and when he returned to England, apparently in 1690, he brought back with him a pamphlet entitled _An Enquiry into the Constitution and Discipline of the Primitive Church_. As in this treatise he maintained that Presbyterianism was the original form of Church government, he probably never had any serious intention, notwithstanding his theological proclivities of entering holy orders in the Established Church. Any way, in October, 1694, he was entered a student of the Middle Temple; and in Trinity Term, 1698, he was called to the bar. During his residence in London as a law student, he must have been frequently at Oates, and Locke must have frequently visited him in his chambers in the Temple. The first extant letter from Locke to King, dated June 27, 1698, at any rate, assumes intimacy and frequency of intercourse. "Your company here had been ten times welcomer than any the best excuse you could send; but you may now pretend to be a man of business, and there can be nothing said to you." Very sound was the advice with which the elder relative concluded his letter to the young barrister: "When you first open your mouth at the bar, it should be in some easy plain matter that you are perfectly master of." King's success in his profession was very rapid, and he soon became one of the most popular counsel on the Western Circuit. In the general election of 1700 he attained one of the first objects of ambition at which a rising young barrister generally aims--a seat in the House of Commons. Owing, probably, to his cousin's influence with the Whig leaders, he was returned for the small borough of Beer Alston, in Devonshire, which he continued to represent in several successive Parliaments. Locke, writing to him shortly before the meeting of Parliament, entreats him not to go circuit, as he had intended to