5 surviving letters between Pope Gregory the Great and Venantius of Syracuse, spanning 590-601 AD.
Many foolish men have supposed that, if I were advanced to the rank of the episcopate, I should decline to address you, or to keep up communication with you by letter. But this is not so; since I am compelled by the very necessity of my position not to hold my peace. For it is written, Cry aloud, spare not, lift up your voice like a trumpet Isai...
Gregory to Venantius, Bishop of Luna (in Etruria). It has reached us by the report of many that Christian slaves are detained in servitude by Jews living in the city of Luna ; which thing has seemed to us by so much the more offensive as the sufferance of it by your Fraternity annoys us. For it was your duty, in respect of your place, and in you...
Gregory to Venantius, Patrician, and Ex-monk. Your communication to us has found us much distressed from having become aware that offense has arisen between you and John our brother and fellow bishop, in whose agreement with you we were desirous of rejoicing. For, whatever the cause may have been, rage ought not to have broken out to such a pitc...
Gregory to the lord Venantius, Patrician, and Italica his wife. I have taken care, with due affection, to enquire of certain persons who have come from Sicily about your Excellency's health. But they have given me a sad report of the frequency of your ailments.
In addressing to you the greeting which is due I was intending to speak of what I suffer. But I think I need not relate to you what you know. For I am tormented by pains of gout, which, afflicting not dissimilarly both me and you, while they increase upon us exceedingly, have caused our life to decrease.