LOCKE, JOHN (1632-1704).—­Philosopher, s. of a landsteward, was b. at Wrington, near Bristol, and ed. at Westminster School and Oxf.  In 1660 he became lecturer on Greek, in 1662 on Rhetoric, and in 1664 he went as sec. to an Embassy to Brandenburg.  While a student he had turned from the subtleties of Aristotle and the schoolmen, had studied Descartes and Bacon, and becoming attracted to experimental science, studied medicine, and practised a little in Oxf.  At the same time his mind had been much exercised by questions of morals and government, and in 1667 he wrote his Essay on Toleration.  In the same year he became known to Lord Ashley (afterwards 1st Earl of Shaftesbury), in whose house he went to reside.  Here he made the acquaintance of Buckingham, Halifax, and other leading men of the time, and was entrusted by Ashley with the education of his s., and afterwards of his grandson, the famous 3rd Earl of Shaftesbury (q.v.).  He was also employed by him to draw up a constitution for the new colony of Carolina, the provisions of which in regard to religion were regarded as too liberal and were, at the instance of the Established Church, departed from.  In 1672 when Ashley became Chancellor he bestowed upon L. the office of Sec. of Presentations, and afterwards a post at the Board of Trade.  In 1675 L. graduated M.B., and in the same year went for the benefit of his health, which had always been delicate, to Montpelier, where there was then a celebrated medical school, and subsequently to Paris, where he became acquainted with most of the eminent Frenchmen of the day.  Recalled by Shaftesbury in 1679 he returned to England but, his patron having in 1682 been obliged to take refuge in Holland from a prosecution for high treason, he followed him there.  In consequence of this he became obnoxious to the Government, and was in 1684 deprived of his studentship at Christ Church.  Shaftesbury having d. in Holland, L. remained there until the Revolution, when he returned to England in the fleet which carried the Princess of Orange.  He was now in favour with Government, and had the offer of diplomatic employment which, on account of his health, he declined, but was appointed a Commissioner of Appeals.  In 1698 he was an adviser of the Government on the question of the coinage, and was made a member of the newly instituted Council on Trade, which position he resigned in 1700.  During his last years he lived with Sir Francis and Lady Masham at Gates in Essex, where Lady M., who was a dau. of Ralph Cudworth (q.v.), and an old friend, assiduously tended his last years.  The services of L. to his country in civil and religious matters were various and great; but it is upon his philosophical writings, and chiefly on his Essay on the Human Understanding (1690) that his fame rests.  It is divided into four books, of which the first treats of innate ideas (the existence of which he denies), the second traces the origin of ideas, the