Public domain photos

The image shows a terracotta bell-krater bowl with a black and brown design on it, resting on a white surface with a scale beside it. At the bottom of the image, there is a color chart with numbers written on it.

The image shows a terracotta bell-krater bowl with a black and brown design on it, resting on a white surface with a scale beside it. At the bottom of the image, there is a color chart with numbers written on it.Open in library