Origins of Papal Infallibility, 1150-1350. A Study on the Concepts of Infallibility, Sovereignity and Tradition in the Middle Ages 1988 · ENGLISH · PDF View details →
Rights, Laws and Infallibility in Medieval Thought (Variorum Collected Studies) 1997 · ENGLISH · PDF View details →
Foundations of the conciliar theory: the contribution of the medieval canonists from Gratian to the Great Schism 1955 · ENGLISH · PDF View details →
Idea of Natural Rights - Studies on Natural Rights, Natural Law, and Church Law, 1150-1625 1997 · ENGLISH · PDF View details →
The Idea of Natural Rights. Studies on Natural Rights, Natural Law, and Church Law 1150-1625 1997 · ENGLISH · PDF View details →
Foundations of the Conciliar Theory: The Contribution of the Medieval Canonists from Gratian to the Great Schism 1968 · ENGLISH · PDF View details →
Origins of Papal Infallibility, 1150-1350: A Study on the Concepts of Infallibility, Sovereignty and Tradition in the Middle Ages 1972 · ENGLISH · PDF View details →
Medieval poor law: a sketch of canonical theory and its application in England 1959 · ENGLISH · PDF View details →
Religion, Law and the Growth of Constitutional Thought, 1150-1650 2008 · ENGLISH · PDF View details →