Aqueducts below Tivoli. Anio Novus, Castellum.

AQUEDUCTS BELOW TIVOLI

ANIO NOVUS, CASTELLUM

MARCIA, CASTELLUM OF TRAJAN

This is another of these fine reservoirs, about a mile further on; it is faced with the reticulated-work of the first century, and is part of the original work of the time of Nero.

Marcia, Castellum of Trajan, who repaired the aqueducts in several places, as is recorded by inscriptions. The reticulated-work with which this is faced is very peculiar, and is believed to be unique, at least it has not been observed elsewhere.

Plate XII.

The Claudia and Anio Novus in the Campagna of Rome, near Roma Vecchia.