Columbia subject headings:
Harvard subject headings:
Argonauts (Greek mythology)
Black Sea Region--Description and travel.
Mediterranean Region--Description and travel.
Severin, Timothy--Journeys.
Travel writing.
True adventure stories.
Voyages, Imaginary.
Princeton subject headings:
Argonauts (Greek mythology)
Black Sea Region--Description and travel.
Mediterranean Region--Description and travel.
Severin, Timothy--Travel.
Voyages, Imaginary.