Columbia subject headings:
Castello di Taranto (Taranto, Italy)--Congresses.
Castles--Italy--Taranto--Congresses.
Taranto (Italy)--Buildings, structures, etc.--Congresses.
Harvard subject headings:
Castello di Taranto (Taranto, Italy)--Conservation and restoration--Congresses.
Castello di Taranto (Taranto, Italy)--History--Congresses.
Taranto (Italy)--Buildings, structures, etc.--Congresses.
Princeton subject headings:
Castello di Taranto (Taranto, Italy)--Conservation and restoration--Congresses.
Castello di Taranto (Taranto, Italy)--History--Congresses.
Taranto (Italy)--Buildings, structures, etc.--Congresses.