Augustus of Primaporta, Early 1st century CE, reconstructed copy of marble, that is a copy of bronze, with paint.
Sometimes as we look at the art left behind by ancient civilizations we expect that they intended their sculpture to be viewed as the bleached white examples we see today however, that is not the case. The sculpture of the Greeks and the Romans was painted. We know this because remnants of the color survive and in rarer cases, sculpture with the paint still applied survives.