Quartiere XXV Appio-Claudio on Tavola 47, with the words Roma vecchia written across the ravines and a boxed detail plan at the right.
Source: Old map, public domain
Hatched ravines in the middle carry the italic label Roma vecchia, and two railway lines cross the plate diagonally. A small borgata with blue streets lies at the lower middle, and an inset marked Particolare shows rows of plots at the right.