Isaac Watts

English Nonconformist minister and prolific hymn writer who revolutionized English hymnody by introducing subjective, personal expressions of faith. He composed approximately 750 hymns and is credited with establishing the modern English hymn tradition, including beloved works such as "When I Survey the Wondrous Cross" and "I Sing the Mighty Power of God." His theological emphasis on experiential Christianity profoundly shaped Protestant worship across denominations.