Jesus’ chief disciple examined
Nicola Denzey Lewis June 28, 2026
In this blog post, Brown University Religious Studies professor Nicola Denzey Lewis answers frequently asked questions about the apostle Peter. Denzey Lewis appears in the CNN series Finding Jesus: Faith, Fact, Forgery, which aims to investigate artifacts that shed light on the world in which Jesus lived.—Ed.
What traditions connect the apostle Peter to Rome?
The Repentant St. Peter by El Greco. Photo: The Phillips Collection.
Jesus’ chief disciple, Peter (also called Simon Peter or Cephas), has been associated with Rome for nearly 2,000 years. The earliest testimony to the apostle Peter’s presence in Rome is a letter from a Christian deacon named Gaius. Writing probably toward the end of the second century C.E.—so, around 170 or 180 C.E.—Gaius tells about the wondrous things in Rome, including something called a tropaion (see below for more) where Peter established a church—in fact, the Church, the Roman Catholic church at the site where St. Peter’s Basilica is today. But there are other traditions besides Peter’s tropaion.
One early Christian text, the Apocryphal Acts of Peter, recounts many things that Peter did in the city. At one point in Acts of Peter, Peter is taunted by a flamboyant heretic, Simon Magus. Simon challenges Peter to a flying contest around the Roman Forum, but Peter’s prayers make Simon crash to the ground, proving that Simon’s powers are not as great as his own.
At the end of this text, Peter, not wishing to be martyred for his faith, flees from Roman authorities on the Via Appia leading out of the city. Rather unexpectedly, Peter meets Jesus, who is traveling in the opposite direction. He asks Jesus, “Where are you going?” Jesus tells Peter that he is going to Rome “to be crucified again.” Peter realizes, from this, that he cannot flee from his fate.
“Where are you going?” in Latin is “Quo Vadis?” and there’s a medieval church in Rome called the Church of Quo Vadis at the spot where Peter met Jesus. To prove that his vision was real, you can still see there a bit of marble pavement which the faithful say miraculously preserve Jesus’ footprints.
