Aqua Augusta - Serino (Italy)

Piscina Mirabilis plan

Plan of the reservoir called Piscina Mirabilis in ancient Baiae with a water capacity of 10.700 m3
(space 14.300 m3). Note both staircases (2 and 5), the inlet (1, close to stairs 2) and at 3 a 1 m
depression in the floor for gathering debris and cleaning. At its lower (south) side there should
have been an exit. At some 100 m down this reservoir the remains of pipes have been excavated.