Columbia subject headings:
Buildings--Italy--Ischia di Castro.
Cities and towns, Renaissance--Italy--Ischia di Castro.
Sangallo, Antonio da, 1484-1546.
Harvard subject headings:
Princeton subject headings:
Cities and towns, Renaissance--Italy--Ischia di Castro.
Ischia di Castro (Italy)--Buildings.
Sangallo, Antonio da, approximately 1455-1534 or 1535.