These are the entries in the Around Naples Encyclopedia dealing the caves, quarries, tunnels, aqueducts, catacombs, subway construction sites and archaeological sites beneath Naples. Caves & Tunnels & Holes in the Ground Proud to be a Troglodyte Beneath the Oldest Basilica in Naples The Big Money Pit The Cavern of Mithra aqueducts (1)   (2)  (3) The Bourbon Tunnel Roman amphitheater in Naples San Lorenzo archaeological site New Trains & Old Olympics The Roman Port The ancient port of Neapolis The Seiano Grotto The Neapolitan Crypt catacombs (1)  (2) The Fontanella Cemetery Miseno

What's this? No, it's not construction for   a new metropolitana station. Click image.

Also see the website of NUG, Napoli UnderGround, run by ferocious urban troglodytes! There are considerable English-language sections expertly handled by Larry Ray, who has also contributed some of the above articles toThe Around Naples Encyclopedia. Larry also has this 30-min. interview (on the NUG website) with New Zealand radio about the "second city" beneath Naples.

 (Also search in the main index for other specific names and places.)