Columbia subject headings:
Duomo di Siracusa (Syracuse, Italy)
Excavations (Archaeology)--Italy--Syracuse.
Syracuse (Italy)--Antiquities.
Harvard subject headings:
Duomo di Siracusa.
Excavations (Archaeology)--Italy--Syracuse.
Syracuse (Italy)--Antiquities.
Princeton subject headings:
Duomo di Siracusa (Syracuse, Italy)
Excavations (Archaeology)--Italy--Syracuse.
Syracuse (Italy)--Antiquities.