Letter to the Holy Father (4 November 1891)
This prelate [Mgr Livinhac], Most Holy Father, has already had long years of experience in the mission in the heart of Africa. He has given there an example of heroic courage, faith, devotion and selfdenial. I recognize in him only one fault which can be overcome only by obedience: that is extreme humility which gives him a horror of all high office, and he would refuse, as he has himself declared to me several times, the title of Coadjutor of Carthage.