Columbia subject headings:
Harvard subject headings:
Law--Italy--Arborea--History--To 1500--Sources.
Law--Italy--Sardinia--History--To 1500--Sources.
Sardinia (Italy)--History--Aragonese and Spanish rule, 1297-1708--Sources.
Princeton subject headings:
Law--Italy--Sardinia--History--Sources.
Sardinia (Italy)--History--Aragonese and Spanish rule, 1297-1708--Sources.