Columbia subject headings:
Harvard subject headings:
Archaeology, Medieval--Italy--Frosinone (Province)
Archaeology, Medieval--Italy--Frosinone.
Buildings--Italy--Frosinone (Province)
Excavations (Archaeology)--Italy--Frosinone.
Frosinone (Italy : Province)--History, Local.
Frosinone (Italy)--Antiquities.
Frosinone (Italy)--Buildings, structures, etc.
Names, Geographical--Italy--Frosinone (Province)
Princeton subject headings:
Archaeology, Medieval--Italy--Frosinone (Province).
Archaeology, Medieval--Italy--Frosinone.
Buildings--Italy--Frosinone (Province).
Frosinone (Italy : Province)--History, Local.
Frosinone (Italy)--Buildings, structures, etc.
Names, Geographical--Italy--Frosinone (Province).