Thomas Ken was an influential Anglican bishop and theologian who lived from 1637 to 1711. Born in Berkhamsted and educated at Winchester and Oxford, he was ordained in 1662 and served in various church positions. He eventually became the Bishop of Bath and Wells in 1685. Known for his role in the non-juring schism, he was one of the Seven Bishops who faced imprisonment in the Tower of London. He is widely celebrated for his significant contributions to modern English hymnody.