Columbia subject headings:
Fortification--Malta--Exhibitions.
Laparelli, Francesco, 1521-1570--Exhibitions.
Military architecture--Malta--Exhibitions.
Harvard subject headings:
Architecture--Malta--History--16th century--Exhibitions.
Laparelli, Francesco, 1521-1570--Exhibitions.
Malta--Buildings, structures, etc.--Exhibitions.
Princeton subject headings:
Architecture--Malta--History--16th century--Exhibitions.
Laparelli, Francesco, 1521-1570--Exhibitions.
Malta--Buildings, structures, etc.--Exhibitions.