Columbia subject headings:
Harvard subject headings:
Greece--Description and travel.
Italy--Description and travel--Early works to 1800.
Italy--Description and travel.
Middle East--Description and travel.
Turkey--Description and travel.
Voyages and travels
Princeton subject headings:
Greece--Description and travel.
Italy--Description and travel--Early works to 1800.
Middle East--Description and travel.
Turkey--Description and travel.
Voyages and travels.