Embark on a guided underground adventure to uncover the secrets of ancient Rome. Meet your guide in the city center and journey to the Appian Way in a comfortable minivan. Descend 16 meters below the surface to explore the otherworldly crypts of Domitilla, one of the largest and oldest Catacombs of Rome. Traverse the accessible part of its labyrinth of underground burial chambers across four levels.

Marvel at ancient wall-paintings depicting mythological and biblical figures, and unravel the religious symbolism of the frescoes. Experience the transition from paganism to Christianity, delving into the history of early martyrs and persecutions. Explore the layers of history and conclude your underground experience in the 4th-century subterranean Basilica of Nereus and Achilleus.