Catacombs of San Valentino

The Catacombs of San Valentino are an underground burial complex along Via Flaminia with corridors arranged in a perpendicular pattern forming a grid-like structure. Located near the Parioli hill, the site features level entry points that reflect the systematic planning of these ancient burial chambers.

The catacombs began as a burial ground in the third century for early Christians and were later transformed under Pope Julius I in the fourth century. The construction of a three-nave basilica with a crypt by the pope marked a major change that elevated the site's religious importance.

The painted chamber displays artwork from the eighth century showing saints and religious scenes that reflect how early Christians expressed their faith visually. These decorations reveal the artistic traditions and devotional practices that were important to the community worshipping at this site.

Access to this site is very limited and restricted to specific occasions, so advance planning is necessary. Before visiting, check the current access conditions since regular restrictions are in place to protect the ancient structures.

A fenestella confessionis was a specially designed window that allowed believers to view the martyr's relics before they were moved elsewhere. This architectural detail reveals how important relic veneration was in early Christian worship practices.