A certain monk lived with me in mine Abbey, passing cunning in holy scripture, who was elder than I, and of whom I learned many things which before I knew not. By his report I understood that there was in Campania, some forty miles from Rome, a man called Benedict, young in years, but old for gravity: one that observed the rule of holy conversation very strictly.
When the Goths in the time of King Totila found him, they went about to burn him, together with his cell; and fire for that end was put to, which consumed all things round about, but no hold would the fire take upon his cell: which when the Goths saw, they became more mad, and with great cruelty drew him out of that place, and espying not far off an oven made hot to bake bread, into those flames they threw him, and so stopped the mouth. But the next day he was found so free from all harm, that not only his flesh, but his very apparel also, was not by the fire anything touched at all.
– Source: St Gregory the Great, Dialogues