PIECES OF THE EXHIBITION "ART WITHOUT ARTISTS": SKULL OF URSUS SPELAEUS (BEAR OF THE CAVERNS), OF THE CAVE OF THE REGUILLE, PATONES (MADRID), 170000 YEARS.
PIECES OF THE EXHIBITION "ART WITHOUT ARTISTS": SKULL OF URSUS SPELAEUS (BEAR OF THE CAVERNS), OF THE CAVE OF THE REGUILLE, PATONES (MADRID), 170000 YEARS.