This is a black and white illustration depicting a nightmarish scene. A man is lying in bed, seemingly tormented by a demonic figure sitting on his chest. The man is depicted with a beard and appears to be in distress, with his eyes wide open and his body contorted. The demon is a grotesque creature with large wings, a horned head, and a menacing expression. It is leaning over the man, as if suffocating him. The bed is draped with a blanket and pillows, and a lamp is visible in the background, casting a dim light on the scene. The style of the illustration is reminiscent of 19th-century wood engravings, with intricate lines and shading. The signature 'Ch. Gilbert' is visible in the bottom right corner.