Nuncio Pacelli confides in a letter to Bavaria’s Ambassador to the Vatican, Baron von Ritter zu Groenesteyn, that he is encountering obstacles to success in his negotiations for a Bavaria-Vatican Concordat, but that he has hope that Bavarian Minister Franz Matt will move things forward - Mar. 5, 1921

 Source: Timeline

Mar. 5, 1921 Nuncio Pacelli confides in a letter to Bavaria’s Ambassador to the Vatican, Baron von Ritter zu Groenesteyn, that he is encountering obstacles to success in his negotiations for a Bavaria-Vatican Concordat, but that he has hope that Bavarian Minister Franz Matt will move things forward.


 Source: https://galebachlaw.com/itimeline.html