_Entrance in the church. Open on Sunday, Tuesday, and Thursday._
Part of this catacomb under the garden of the monks is well worth a
visit. The entrance to it is through the church, and the exit through
S. Costanza. The original stairs at the entrance were excavated in
1873, and four pagan tombs were found and two openings from them into
the catacomb, showing that the Catacombs were general cemeteries, and
not _exclusively_ Christian. This catacomb is interesting, as it is
left just as it was found in 1871, many of the graves being
unopened.--The neighbouring