History of the Desire for Christian Unity : Volume 1

Martin Luther

Vatican II

Religious Literacy, Law and History

Benedetto XV

Religious studies in the 20th century

Synod and synodality: theology, history, canon law and ecumenism in new contact. International Colloquium Bruges 2003

Episcopal Elections in the Churches

History of the Desire for Christian Unity, Vol. II

Tutto e niente

Le cinque perle di Giovanni Paolo II