Tradition and authority in the western Church, 300-1140

The two Kingdoms

Mimetic Tradition of Reform in the West

I Am You

History As a Visual Art in the Twelfth-Century Renaissance

Rome and the City of God

Imperial Lives and Letters of the Eleventh Century

Two Cities

The Church in the Roman Empire

Studies on Medieval Empathies

Seeing the Invisible in Late Antiquity and the Early Middle Ages : Papers from Verbal and Pictorial Imaging

Mommsen

Dostoevsky and Kant