The Basilica of Saints John and Paul on the Caelian Hill (Italian: Basilica dei Santi Giovanni e Paolo al Celio) is an ancient basilica church in Rome, located on the Caelian Hill.
The church was built in 398, by will of the senator Pammachius, over the home of two Roman soldiers, John and Paul, martyred under the emperor Julian in 362. The church was thus called the Titulus Pammachii and is recorded as such in the acts of the synod held by Pope Symmachus in 499.
The church was damaged during the sack by Alaric I (410) and because of an earthquake (442), restored by Pope Paschal I (824), sacked again by the Normans (1084), and again restored, with the addition of a monastery and a bell tower.
It is home to the Passionists and is the burial place of St. Paul of the Cross. Additionally, it is the station church of the first Friday in Lent.
The inside has three naves, with pillars joined to the original columns. The altar is built over a bath, which holds the remains of the two martyrs. The apse is frescoed with Christ in Glory (1588) by Cristoforo Roncalli (one of the painters called il Pomarancio); while below this fresco are three paintings: a Martyrdom of St John, a Martyrdom of St Paul, and the Conversion of Terenziano (1726) by Giovanni Domenico Piastrini, Giacomo Triga, and Pietro Andrea Barbieri respectively.