http://www.mahoodsculpture.com/dying-gaul-hellenistic-sculpture/

Hellenistic sculpture, such as ‘the Dying Gaul’, usually depicted what?
Hellenistic sculpture, such as ‘the Dying Gaul’, usually depicted what?
That particular sculpture fits into the Heroic category, but busts of famous people were probably the most common. There were many sculptures made of gods and goddesses, done in a realistic manner. But this could also be considered fantasy, especially where minor immortals are involved, such as nymphs and satyrs.
It was also used for monumental purposes by making the Emperor temple statues much larger than humans.
Dying Gaul