When King Henry VIII broke away from the Catholic Church he founded his own church, known as the Anglican church. Many great composers wrote music for the Anglican service. Their music for choirs was mostly service settings and anthems. They also wrote many hymn tunes. Important composers include William Byrd (who also wrote Catholic church music) and Thomas Tallis in the Renaissance, Orlando Gibbons and Henry Purcell in the Baroque period, and in later periods Samuel Sebastian Wesley, Charles Stanford, Ralph Vaughan Williams, Edward Bairstow, William Mathias and John Rutter.