Saint Peter Chrysologus is decidedly not the same as Saint John Chrysostom. But I must admit, I get the two mixed up rather easily. It's a good thing I have the Patron Saint Index to get me un-confused. Here's what I've learned (hopefully some of it will stick):
Today's saint is John Chrysostom
He lived from 347 until 407
In 398 he was appointed bishop of Constantinople
Because of his beautiful sermons, people gave him the nickname "Chrysostom" or "Golden tongue" (now you see why I get the two mixed up so easily?!)
In 451 he was recognized as a Doctor of the Church
He is the patron saint of Constantinople/Istanbul, orators, preachers, and speakers
He is also invoked against epilepsy
Peter Chrysologus is remembered on July 30.
He lived from 406 until 450
In 433 he became the Bishop of Ravena, Italy
Fought Monopyhsitism, which is the heresy that Jesus only had one nature
Because of his beautiful sermons, people gave him the nickname "Chrysologus" or "Golden word"
However, he was not proclaimed a Doctor of the Church until 1729
He is the patron saint against fever and against mad dogs.
Here's a quote from John Chrysostom:
And another one, from today's Office of Readings:
"If God wants something, let it be done! If he wants me to stay here, I am grateful. But wherever he wants me to be, I am no less grateful." (from a homily by Saint John Chrysostom, bishop)
Amen! Blessed be God forever, in all His angels and all His saints! Amen!