In this mystical union with God and with Christ, St.

In this mystical union with God and with Christ, St. Francis had found the basis of brotherhood not only with men but also with all beings, and the human and physical world was revealed before his eyes as a sanctuary in which all things spoke to him of God. Bonaventure wished to theorize on the life of the Poverello and to build it into a perfect system of the Christian life.

For this purpose he did not borrow the teachings of the speculative rationalism of Aristotle, but looked to Augustinianism, which already boasted a long tradition in the Church. Its voluntarism, which placed love of God at the center of every activity; its theory of illumination, which made God present to the soul; its…