Columbia subject headings:
Harvard subject headings:
Fieschi family.
Genoa (Italy)--History--1339-1528--Sources.
Genoa (Italy)--History--To 1339--Sources.
Princeton subject headings:
Fieschi family.
Genoa (Italy)--History--1339-1528--Sources.
Genoa (Italy)--History--To 1339--Sources.