William Laud (; 7 October 1573 – 10 January 1645) was a bishop in the Church of England. Appointed Archbishop of Canterbury by Charles I in 1633, Laud was a key advocate of Charles I's religious reforms; he was arrested by Parliament in 1640 and executed towards the end of the First English Civil War in January 1645. A firm believer in episcopalianism, or rule by bishops, "Laudianism" refers to liturgical practices designed to enforce uniformity within the Church of England, as outlined by Charles. Often highly ritualistic, these were precursors to what are now known as high church views. In theology, Laud was accused of Arminianism, favouring doctrines of the historic church prior to the Reformation and defending the continuity of the English Church with the primitive and medieval church, and opposing Calvinism. On all three grounds, he was regarded by Puritan clerics and laymen as a formidable and dangerous opponent. His use of the Star Chamber to persecute opponents such as William Prynne made him deeply unpopular. Early life Laud was born at Reading, Berkshire, on 7 October 1573, the only son of William Laud, a clothier, and Lucy, born Webbe, widow of John Robinson, another clothier of the town, and sister of Sir William Webbe, Lord Mayor of London. He was educated at Reading School and on 17 October 1589 matriculated to St John's College, Oxford, where he was taught by Thomas Holland. In 1593 he became a fellow of the college. He graduated Bachelor of Arts in 1594, Master of Arts in 1598 and Doctor of Divinity in 1608. When Laud was going through his exercises as a candidate for the degree of Bachelor in Divinity, in 1604, he contended "that there could be no true churches without diocesan episcopacy". For this the young aspirant was sharply and publicly rebuked by Holland, who presided on the occasion; and who severely reprehended the future Primate of All England as "one who sought to sow discord among brethren, and between the Church of England and the Reformed Churches abroad". While he was an undergraduate, Laud's tutor was John Buckeridge, who became president of St John's College in 1605. Laud was ordained deacon on 4 January 1601 and priest on 5 April the same year. On 4 May 1603, he was one of the university proctors for the year. Under James I When Buckeridge left St John's in 1611,