Columbia subject headings:
Harvard subject headings:
Africa--Commerce--History.
Atlantic Ocean--Navigation--History.
Gil-Artagnan, André--Journeys--Africa.
Indian Ocean--Navigation--History.
Mediterranean Sea--Navigation--History.
Navigation--Africa--History.
Phoenicians--Transportation.
Pount (Ship)
Red Sea--Navigation--History.
Princeton subject headings:
Africa--Description and travel.
Gil-Artagnan, André--Travel--Africa.
Shipbuilding--France.