Columbia subject headings:
Barletta (Italy)--Buildings, structures, etc.
Cathedrals--Italy--Barletta--History.
Santa Maria Maggiore (Barletta, Italy)
Harvard subject headings:
Architecture--Italy--Barletta.
Barletta (Italy)--Buildings, structures, etc.
Church architecture--Italy--Barletta.
Santa Maria Maggiore (Barletta, Italy)
Princeton subject headings:
Barletta (Italy)--Buildings, structures, etc.
Cathedrals--Italy--Barletta--History.
Santa Maria Maggiore (Barletta, Italy)