3 surviving letters between Pope Gregory the Great and Theoctista, spanning c. 590–601.
With how great devotion my mind prostrates itself before your Venerableness I cannot fully express in words; nor yet do I labour to give utterance to it, since, even though I were silent, you read in your heart your own sense of my devotion. I wonder, however, that you withdrew your countenance, till of late bestowed on me, from this my recent e...
That your Excellency, though placed in so great a tumult of affairs, is full of the fruitfulness of the sacred word, and incessantly pants after eternal joys, for this I give great thanks to Almighty God, in that in you I see fulfilled what is written of the elect fathers, But the children of Israel walked on dry land through the midst of the se...
We ought to give great thanks to Almighty God, that our most pious and most benignant Emperors have near them kinsfolk of their race, whose life and conversation is such as to give us all great joy. Hence too we should continually pray for these our lords, that their life, with that of all who belong to them, may by the protection of heavenly gr...