This aqueduct is named after Alexander Severus who had it built in ROME
(LAZIO) in AD 226. The waters came from località Pantano Borghese,
three kilometers north of Colonna, and around 22 km from their source
they flowed into Nero’s baths near the Pantheon.
Rebuilding of the arches with rough 60x15x4 cm rectangular tiles and
bricks custom designed in extra large sizes.