Topographical map showing the course of the Aqua Alexandrina aqueduct, according to Raffaelle
Fabretti (1618 - 1700). The numbers 1 - 24 are elucidated in the book of Fabretti / Evans (2002,
see below) and in a fine map of the website Il Pinolo (see also below). Note the separate course of the
Acqua Felice from 1589, which only tapped water from the same source area as the Aqua Alexandrina.