546 Cadinu
Figure 19.20 The “Pianta della città di Cagliari e dei suoi borghi” (plan
of the city of Cagliari and its hamlets) shows the city at
the end of the eighteenth century. Except for the walls
and some external expansions the medieval structure is
preserved intact. (State Archive of Turin, Carte top. segrete,
Oristano, 42.A.I rosso).