Saint Anselm of Canterbury

Saint Anselm of Canterbury (1033–1109) was a medieval theologian and philosopher, known for developing the ontological argument for God's existence. He believed that by understanding the concept of the greatest being—God—one can logically conclude that such a being must exist, as existence is a necessary attribute of perfection. Anselm's work combines faith with reason, aiming to deepen understanding of divine truth. He also served as Archbishop of Canterbury, influencing Christian theology and philosophy during the Middle Ages, and is recognized as a foundational figure in scholastic thought.