Scene depicting a pensive, muscular old man as a ferryman across a huge lake in

scene depicting a pensive, muscular old man as a ferryman across a huge lake in an underground cave. The old man is dressed in shreds of a black cape with a hood, revealing his muscular torso. He is standing on the boat leaning on an oar and seems to be waiting for someone. The shore of the lake is covered with stone rubble and bones of people and animals. The entire scene is illuminated by gloomy and mysterious light creating an interesting chiaroscuro.