The story of Sister Pascalina Lehnert, who was the personal confidant and secretary to Pope Pius XII for forty years, when he was the papal nuncio in Germany, and then for his whole pontificate.

Pius’ actions during the Holocaust have been the subject of debate for decades. (JTA) — A newly uncovered letter provides the strongest evidence yet that Pope Pius XII knew about the Nazi ...

Within each library, you will also find specialized collections. For example, the Knights of Columbus Vatican Film Library (located in Pius XII Memorial Library) is an outstanding research collection ...