This church can be an interesting deviation if you are passing through its neighbourhood. It is believed to be the grave of the Saints Ciro and Giovanni, killed during the time of the Emperor Diocletian. The original name was ''Abba Cyrus'' and through Appaciro and then Appacero it finally became Pacera, very close to today's ''Passera''. The building is on top of a 3rd century building still visible in the lower floor and in the underground. The main part of the building dates back to the IX century as do the frescoes on the higher floor. Some of the frescoes have recently been restored. Downstairs there is a small quadrangular room and the underground, where the remains of the two Saints are supposed to be. There are still visible III century traces of Roman frescoes; in front of the stair you can enjoy a small bird, the Justice, and an athlete while in the vault some eight apex stars. ''Bus 128,780,781,775 (first stop in Via della Magliana)''.
Directions Via Santa Passera 1