This biography of Thomas Aquinas, the 13th-century Italian philosopher and theologian, explores his life and works. It examines his philosophical and theological contributions, as well as his influence on the Catholic Church and Western thought. It also looks at his life and times,
From Wikipedia
Thomas Aquinas was an Italian Dominican friar and priest, theologian, and philosopher. He is considered one of the most influential thinkers in the history of Catholic theology and Western philosophy.