[Salvation]

Pope Francis: Peter and Paul homily (full text)
The Primacy of Peter and the Primacy of Love: 3rd Sunday of Easter
11 Reasons the Authority of Christianity Is Centered on St. Peter and Rome
The Primacy of Peter
On St. Peter's Imprisonment and Miraculous Release

The Twelve Apostles of the Catholic Church: St. Peter [Catholic Caucus]
Church Authority Doesn't "Peter" Out
Radio Replies Second Volume - St. Peter in Rome
Did Peter Have a Successor?
St. Peter and the Primacy of Rome
SAINT PETER'S CHAINS (44 A.D.)
Heart of the Church (St. Peter in Words and Stone)
A Saint for the Rest of Us
On This Rock
WAS ST. PETER IN ROME?

St. Peter and Rome
Did the Apostle Peter Ever Visit Rome?
Occasionally Naive and Fearful, Yet Honest and Capable of Repentance (Profile of St. Peter)
Saint Peter As Seen by His Successor (extraordinary document from B16 on his preaching and papacy)
HOMILIES PREACHED BY FATHER ALTIER ON THE FEAST OF SAINTS PETER AND PAUL
Peter, Witness of the Resurrection (Papal preparations for Easter 2006)
The Fraternal Society of St. Peter on EWTN
The Primacy of Peter
Saint Peter and the Vatican, the Legacy of the Popes
Saint Peter and The Vatican - Legacy of the Popes

[CynicalBear]

Like I said, you really need to do more study of where Peter spent his time.

You could start here: http://hope-of-israel.org/petrome.htm