Columbia subject headings:
Harvard subject headings:
Bosporus (Turkey)--Description and travel.
Dardanelles Straight (Turkey)--Description and travel.
Marmara, Sea of (Turkey)--Description and travel.
Princeton subject headings:
Art, Byzantine--Turkey--Marmara, Sea of, Region--Pictorial works.
Marmara, Sea of, Region (Turkey)--History--Pictorial works.
Marmara, Sea of, Region (Turkey)--Pictorial works.