Columbia subject headings:
Cities and towns--Italy.
Fortification--Italy.
Military engineers--Italy.
Harvard subject headings:
Fortification--Italy--Palmanova--Design and construction--History--16th century.
Lorini, Buonaiuto.
Martinengo, Marc'Antonio, approximately 1545-
Palmanova (Italy)--Buildings, structures, etc.
Savorgnan, Giulio.
Princeton subject headings:
Fortification--Italy--Palmanova--History.
Palmanova (Italy)--Buildings, structures, etc.
Palmanova (Italy)--History, Military.