Casal Boccone is a compact block of hills with Vigne Nuove, Ovile Pascolaro and Monte Bello, hemmed in by Monte Sacro and S. Basilio.
Source: Old map, public domain
A parcel outlined in red and blue holds a cluster of hand-written numbers near the middle, and a pink patch sits beside Ovile Pascolaro. Marcigliana and Tor S. Giovanni are labelled along the north-east edge, and the scale bar runs along the bottom.