It is the Feast of Stephen (in the West today and will be tomorrow in the East). This day commemorates the miraculous recovery of Stephen’s relics. Augustine of Hippo was particularly devoted to these relics. They were recovered in Augustine’s own lifetime and distributed to churches throughout the known world. Augustine writes in The City of God (Book XXII, Chapter 8), after recording a long list of miracles that he knew about first-hand in response to prayers before these relics of Saint Stephen (including healings, a conversion, and six resurrections from the dead):
What am I to do? I am so pressed by the promise of finishing this work, that I cannot record all the miracles I know; and doubtless several of our adherents, when they read what I have narrated, will regret that I have omitted so many which they, as well as I, certainly know. Even now I beg these persons to excuse me, and to consider how long it would take me to relate all those miracles, which the necessity of finishing the work I have undertaken forces me to omit. For were I to be silent of all others, and to record exclusively the miracles of healing which were wrought in the district of Calama and of Hippo by means of this martyr— I mean the most glorious Stephen — they would fill many volumes; and yet all even of these could not be collected, but only those of which narratives have been written for public recital. For when I saw, in our own times, frequent signs of the presence of divine powers similar to those which had been given of old, I desired that narratives might be written, judging that the multitude should not remain ignorant of these things. It is not yet two years since these relics were first brought to Hippo-regius, and though many of the miracles which have been wrought by it have not, as I have the most certain means of knowing, been recorded, those which have been published amount to almost seventy at the hour at which I write. But at Calama, where these relics have been for a longer time, and where more of the miracles were narrated for public information, there are incomparably more.