Kossula was no longer on the porch with me. He was squatting about that fire in Dahomey. His face was twitching in abysmal pain. It was a horror mask. He had forgotten that I was there. He was thinking aloud and gazing into the dead faces in the smoke. His agony was so acute that he became inarticulate. He never noticed my preparation to leave him. So I slipped away as quietly as possible and left him with his smoke pictures.