Catacombs and hypogea

neath the Sanità district, the Vergini area and the historic centre, another Naples unfolds—ancient, silent and deeply spiritual.
Here, the underground world does not simply reveal a hidden city, but preserves the roots of its devotion: early Christian basilicas, catacombs, hypogeal spaces and religious complexes spanning centuries of history, faith and collective memory.

From the Catacombs of San Gennaro to those of San Gaudioso and San Severo, as well as the basilicas and ancient complexes shaping the urban landscape of the Sanità district, this itinerary helps visitors navigate places that are often close to one another yet profoundly different in origin, function and narrative.

A journey into the most sacred side of underground Naples—where stone, tuff and silence reveal one of the city’s most intense and authentic souls.

More from  Beneath Naples

Catacombs, aqueducts, shelters and underground routes beneath the city Naples is not only discovered by looking up at domes, palaces and panoramic views. Below street level lies another city: silent, layered and unexpected. Early Christian catacombs, ancient Greek-Roman aqueducts, tuff quarries, air-raid shelters, Bourbon tunnels and archaeological routes tell very different stories from different periods. Not every underground site is the same: some were created for faith, others for water, protection, survival or urban transformation. Beneath Naples is a guide designed to help visitors understand these hidden worlds, know what they are actually visiting and choose the experience that best fits their journey. An invitation to descend into the city’s deeper heart, where every stone holds memory and every passage reveals a new way to read Naples.
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Ancient aqueducts and air-raid shelters

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Underground archaeological sites