A Roman marble head of Hercules. Circa 2nd century A.D. Photo: Christie's Images Ltd. Over-lifesized, his head turned to his left on his muscular neck, his thick luscious curls upswept from his forehead in short pointed locks, with a furrowed forehead,...

A Roman marble Hercules. Circa 1st-2nd century A.D. Photo: Christie's Images Ltd. Over-lifesized, originally standing with his weight on his right leg and his left slightly advanced, with a slight hip thrust to the left, his right arm originally pulled...