A woman kneels on the floor, lays down a piece of paper, removes a stick of black charcoal from its case and crushes it in a pestle and mortar.
She takes a pinch of the ground charcoal dust, piles it on the paper, leans down and inhales. She exhales and blows it across the paper in three protracted breaths. She repeats the process working through a grading spectrum of charcoal from black to white as she moves across the floor in small incremental stages. More >>