How was black-figure technique done?

The black-figure technique, used in ancient Greek pottery, involved painting figures and scenes in a black slip (a liquid clay mixture) on a red clay background. Artisans would then use a fine brush to add details, often incising fine lines into the black surface to reveal the red clay beneath. The pottery would be fired in a three-stage process, which resulted in the black figures standing out vividly against the red background. This technique allowed for intricate designs and storytelling in Greek art.