Columbia subject headings:
Harvard subject headings:
Animal industry--Taxation--Papal States--History.
Grazing districts--Papal States--History.
Grazing--Taxation--Papal States--History.
Pasture, Right of--Papal States--History.
Pastures--Economic aspects--Papal States--History.
Revenue--Papal States--History.
Princeton subject headings:
Animal industry--Taxation--Italy--Papal States--History.
Grazing districts--Italy--Papal States--History.
Grazing--Taxation--Italy--Papal States--History.
Pasture, Right of--Italy--Papal States--History.
Pastures--Economic aspects--Italy--Papal States--History.
Revenue--Italy--Papal States--History.