Columbia subject headings:
Art, Prehistoric--Europe, Western.
Cave paintings--Europe, Western.
Europe, Western--Antiquities.
Paleolithic period--Europe, Western.
Harvard subject headings:
Art, Prehistoric--Europe
Cave paintings--Europe.
Europe--Antiquities.
Paleolithic period--Europe.
Petroglyphs--Europe.
Princeton subject headings:
Art, Prehistoric--Europe, Western.
Cave paintings--Europe, Western.
Europe, Western--Antiquities.
Paleolithic period--Europe, Western.