Editing Catacombs of Rome (section)

===Catacombs of San Sebastiano===
{{main|Catacombs of San Sebastiano}}
[[File:Catacombe di San Sebastiano - panoramio (3).jpg|thumb|[[Catacombs of San Sebastiano]]]]
One of the smallest Christian cemeteries, this has always been one of the most accessible catacombs and is thus one of the least preserved (of the four original floors, the first is almost completely gone). On the left-hand end of the right-hand wall of the nave of the primitive basilica, rebuilt in 1933 on ancient remains, arches to end the middle of the nave of the actual church, built in the 13th century, are visible, along with the outside of the apse of the Chapel of the Relics; whole and fragmentary collected sarcophagi (mostly of 4th-century date) were found in excavations. This is where the martyrs Sebastian and Eutychius were buried.<ref name=":1">{{Cite web |title=Catacombe San Sebastiano |url=http://www.catacombe.org/uk_index.html |url-status=dead |archive-url=https://web.archive.org/web/20120723014642/http://www.catacombe.org/uk_index.html |archive-date=2012-07-23 |access-date=2021-10-31 |website=catacombe.org}}</ref>
[[File:Roma interno delle Catacombe di San Sebastiano.jpg|alt=Interior picture of the catacomb of Saint Sebastian from 1894.|thumb|Interior picture of the catacomb of Saint Sebastian from 1894]]
Via a staircase down, one finds the arcades where varied cubicula (including the cubiculum of Giona's fine four stage cycle of paintings, dating to the end of the 4th century). One then arrives at the restored crypt of S. Sebastiano, with a table altar on the site of the ancient one (some remains of the original's base still survive) and a bust of [[Saint Sebastian]] attributed to [[Gian Lorenzo Bernini|Bernini]]. From here one reaches a platform, under which is a sandstone cavity ad catacumbas which once may have been named "ad catacumbas", thus giving this and all other tombs of this type their name.<ref name=":1"/> Three mausolea of the second half of the 2nd century (but also in later use) open off the platform. The first one on the right, decorated on the outside with paintings of funereal banquets and the miracle of the calling out of Cerasa's demons, on the inside contains paintings (including a ceiling painting of a Gorgon's head) and inhumation burials and has a surviving inscription reading "Marcus Clodius Hermes", the name of its owner. The second, called by some "tomb of the Innocentiores" (a burial club which owned it), has a refined stucco ceiling, Latin inscriptions in Greek characters, and a graffito with the initials of the Greek words for "[[Ichthys|Jesus Christ, Son of God, Saviour]]". On the left is the mausoleum of Ascia, with an exterior wall painting of vine shoots rising from [[Kantharos|kantharoi]] up [[trompe-l'œil]] pillars.

A room called the "Triglia" rises from the platform, roughly in the middle of the basilica and cut into from above by the present basilica. This covered room was used for funereal banquets; the plastered walls have hundreds of graffiti by the devotees at these banquets, carved in the second half of the 3rd to the beginnings of the 4th century, with appeals to the apostle's Peter and Paul. From the "Trigilia" one passed into an ancient ambulatory, which turns around into an apse: here is a collection of epitaphs and a model of all the mausolei, of the "Triglia" and of the [[Constantine the Great|Constantinian]] basilica. From here one descends into the "Platonica", construction at the rear of the basilica that was long believed to have been the temporary [[resting place]] for Peter and Paul, but was in fact (as proved by excavation) a tomb for the martyr [[Quirinus of Sescia|Quirinus]], bishop of Sescia in [[Pannonia]], whose remains were brought here in the 5th century. To the right of the "Platonica" is the chapel of [[Honorius III]], adapted as the vestibule of the mausoleum, with interesting 13th-century paintings of Peter and Paul, the Crucifixion, saints, the [[Massacre of the Innocents]], [[Madonna (art)|Madonna and Child]], and other subjects. On the left is an apsidal mausoleum with an altar built against the apse: on the left wall, a surviving graffito reading "domus Petri" either hints at Peter having been buried here or testifies to the belief at the time the graffito was written that Peter was buried here.