Mr. John Locke was the son of John Locke, of Pensford, a market-town in Somersetshire, five miles from Bristol, by Ann his wife, daughter of Edmund Keen, alias Ken, of Wrington, tanner. He was born at Wrington, another market-town in the same county. John Locke, the father, was first a clerk only to a neighbouring justice of the peace, Francis Baber, of Chew Magna, but by col. Alexander Popham, whose seat was at Huntstreet, hard by Pensford, advanced to a captain in the parliament’s service. After the restoration he practised as an attorney, and was clerk of the sewers in Somersetshire. This John the father was son of Nicholas Locke, of Sutton Wick, in the parish of Chew Magna, but a younger brother of the Lockes of Charon Court in Dorsetshire. The late Mr. Locke’s age is not to be found in the registers of Wrington, which is the parish church of Pensford; which gave umbrage to a report that his mother intending to lie in at Wrington, with her friends, was surprised in her way thither, and putting into a little house, was delivered there. Mr. Locke had one younger brother, an attorney, married, but died issueless, of a consumption. By the interest of col. Popham, our author was admitted a scholar at Westminster, and thence elected to Christ-Church in Oxon. He took the degree of bachelor of arts in 1655, and that of master in 1658. But though he made considerable progress in the usual course of studies at that time, yet he often said, that what he had learned there was of little use to him, to enlighten and enlarge his mind. The first books which gave him a relish for the study of philosophy, were the writings of Des Cartes: for though he did not always approve of that author’s sentiments, he found that he wrote with great perspicuity. After some time he applied himself very closely to the study of medicine; not with any design of practising as a physician, but principally for the benefit of his own constitution, which was but weak. And we find he gained such esteem for his skill, even among the most learned of the faculty of his time, that Dr. Thomas Sydenham, in his book intitled, ‘Observationes medicæ circa morborum acutorum historiam et curationem,’ gives him an high encomium in these words: ‘You know,’ says he, ‘likewise how much my method has been approved of by a person, who has examined it to the bottom, and who is our common friend; I mean Mr. John Locke, who, if we consider his genius, and penetrating and exact judgment, or the purity of his morals, has scarce any superiour, and few equals, now living.’ Hence he was very often saluted by his acquaintance with the title, though he never took the degree, of doctor of medicine. In the year 1664, sir William Swan being appointed envoy from the English court to the elector of Brandenburgh, and some other German princes, Mr. Locke attended him in the quality of his secretary: but returning to England again within the year, he applied himself with great vigour to his studies, and particularly to that of natural philosophy. While he was at Oxford in 1666, he became acquainted with the lord Ashley, afterward earl of Shaftesbury. The occasion of their acquaintance was this. Lord Ashley, by a fall, had hurt his breast in such a manner, that there was an abscess formed in it under his stomach. He was advised to drink the mineral waters at Astrop, which engaged him to write to Dr. Thomas, a physician of Oxford, to procure a quantity of those waters, which might be ready against his arrival. Dr. Thomas being obliged to be absent from Oxford at that time, desired his friend Mr. Locke to execute this commission. But it happened, that the waters not being ready the day after the lord Ashley’s arrival, through the fault of the person who had been sent for them, Mr. Locke was obliged to wait on his lordship to make an excuse for it. Lord Ashley received him with great civility, according to his usual manner, and was satisfied with his excuses. Upon his rising to go away, his lordship, who had already received great pleasure from his conversation, detained him to supper, and engaged him to dine with him the next day, and even to drink the waters, that he might have the more of his company. When his lordship left Oxford to go to Sunning-Hill, where he drank the waters, he made Mr. Locke promise to come thither, as he did in the summer of the year 1667. Lord Ashley afterward returned, and obliged him to promise that he would come and lodge at his house. Mr. Locke went thither, and though he had never practised physic, his lordship confided intirely in his advice, with regard to the operation which was to be performed by opening the abscess in his breast; which saved his life, though it never closed. After this cure, his lordship entertained so great an esteem for Mr. Locke, that though he had experienced his great skill in medicine, yet he regarded this as the least of his qualifications. He advised him to turn his thoughts another way, and would not suffer him to practise medicine out of his house, except among some of his particular friends. He urged him to apply himself to the study of political and religious matters, in which Mr. Locke made so great a progress, that lord Ashley began to consult him upon all occasions. By his acquaintance with this lord, our author was introduced to the conversation of some of the most eminent persons of that age: such as, Villiers duke of Buckingham, the lord Hallifax, and other noblemen of the greatest wit and parts, who were all charmed with his conversation. The liberty which Mr. Locke took with men of that rank, had something in it very suitable to his character. One day, three or four of these lords having met at lord Ashley’s when Mr. Locke was there, after some compliments, cards were brought in, before scarce any conversation had passed between them. Mr. Locke looked upon them for some time, while they were at play: and taking his pocket-book, began to write with great attention. One of the lords observing him, asked him what he was writing? ‘My lord,’ says he, ‘I am endeavouring to profit, as far as I am able, in your company; for having waited with impatience for the honour of being in an assembly of the greatest geniuses of this age, and at last having obtained the good fortune, I thought I could not do better than write down your conversation; and indeed I have set down the substance of what hath been said for this hour or two.’ Mr. Locke had no occasion to read much of this conversation; those noble persons saw the ridicule of it, and diverted themselves with improving the jest. They quitted their play, and entering into rational discourse, spent the rest of their time in a manner more suitable to their character.