Columbia subject headings:
Greeks--Italy, Southern--History.
Greeks--Italy--Sicily--History.
Italy, Southern--History.
Sicily (Italy)--History.
Harvard subject headings:
Greeks--Italy, Southern--History.
Greeks--Italy--Sicily--History
Italy, Southern--History.
Sicily (Italy)--History
Princeton subject headings:
Greeks--Italy, Southern.
Greeks--Italy--Sicily.
Italy, Southern--Antiquities.
Sicily (Italy)--Antiquities.