Columbia subject headings:
Michelangelo Buonarroti, 1475-1564. Hercules.
Sculpture--Expertising.
Harvard subject headings:
Michelangelo Buonarroti, 1475-1564. Hercules.
Sculpture--Expertising
Princeton subject headings:
Michelangelo Buonarroti, 1475-1564. Hercules.
Sculpture--Expertising.