Columbia subject headings:
Harvard subject headings:
Chiesa di San Filippo Apostolo (Syracuse, Italy)--History.
Church buildings--Italy--Syracuse--History.
Jews--Italy--Syracuse--History.
Mikveh--Italy--Syracuse--History.
Ortigia (Syracuse, Italy)--Antiquities.
Ortigia (Syracuse, Italy)--Buildings, structures, etc.
Synagogues--Italy--Syracuse--History.
Princeton subject headings:
Chiesa di San Filippo Apostolo (Syracuse, Italy)--History.
Church buildings--Italy--Syracuse--History.
Jews--Italy--Syracuse--History.
Mikveh--Italy--Syracuse--History.
Ortigia (Syracuse, Italy)--Antiquities.
Ortigia (Syracuse, Italy)--Buildings, structures, etc.
Synagogues--Italy--Syracuse--History.