Antzeko izenburuak: Unforgettable places to see before you die
- Come and See
- Believing and seeing : the art of Gothic cathedrals.
- Louis XVI and Marie Antoinette before the revolution.
- The Discussion regarding the Doctrine of Intrinsece Malum before and after Veritatis Splendor : The Doctrine of Intrinsece Malum before and after Veritatis Splendor
- The position of the Holy See on disarmament in United Nations context
- Die Sonntagsevangelien : Band II.