Catacombs of San Callisto

The Catacombe di San Callisto, called the Catacombs of San Callisto in English, is an underground archaeological and religious site in Italy. Christian communities used its galleries for burial and remembrance. Workers carved the passages through volcanic tuff and pozzolana, materials that support deep chambers. The network connects underground chambers across deep galleries.

The Crypt of the Popes contains wall niches, a skylight, and a marble slab bearing a poem by Pope Damasus. Popes and bishops received burial places within the crypt. A nearby burial place associated with Saint Cecilia connects the cemetery with traditions of martyrdom and devotion. Medieval pilgrims visited graves associated with martyrs.

The Crypt of Lucina preserves the burial place of Pope Cornelius and early Christian paintings. A ceiling shows the Good Shepherd among praying figures. On a rear wall, two fish accompany a basket of bread, a symbol of the Eucharist. The Cubicles of the Sacraments contain frescoes. Their scenes include Jonah, baptism, healing, Lazarus, and communal meals from early Christian memory. Other chambers preserve papal tombs and inscriptions. Together, these galleries show how a Christian community expressed faith through burial, images, and remembrance. Their painted symbols remain visible deep underground.