William Laud was an English bishop and influential religious figure in the 17th century. He served as the Archbishop of Canterbury from 1633 until 1645. Laud was known for his strong support of the Church of England and his efforts to enforce religious conformity. He was a key figure in the persecution of Puritans and other dissenters, which ultimately led to his downfall. Laud's policies and actions contributed to the tensions that led to the English Civil War. He was eventually impeached, tried, and executed for treason in 1645. Laud's legacy is controversial, with some viewing him as a defender of the Anglican Church and others as a symbol of religious intolerance and authoritarianism.