Acts gives the information that Peter was arrested the first time because he taught the people and particularly that he taught about the Resurrection of Jesus. The second imprisonment was due to Peter healing people and the third was because Herod was attempting to please the Jews.
Peter was imprisoned and prosecuted under orders of Roman Emperor Nero.
If you are talking about St. Anthony of Padua, we have no record of him ever being imprisoned.
Yes, Saint Peter is really a saint. If he were not a saint he would not have that title.
Saint Peter's Basilica is larger than Saint Paul's.
Saint Peter was originally a fisherman.
As with the current Saint Peter's Basilica, the old basilica was dedicated to Saint peter the Apostle.
Peter Chanel is the patron saint of Oceania only.
There is no listing anywhere for a saint named Peter Clongson.
Peter's tomb was found under Saint Peter's Basilica.
Saint Peter is fine and enjoying his life in heaven.
Saint Peter's Basilica is in the Vatican.
St. Peter the Apostle.