This is a black and white engraving depicting a scene of a man seemingly visited by a demonic figure. The scene takes place in a bedroom. A man lies in a bed covered with a ruffled blanket and pillows. He appears to be asleep or in a weakened state. Above the bed is a heavy, draped curtain. To the left of the bed is a small table with books, an inkwell, and a pen, suggesting a study or writing area. A mirror hangs on the wall, and a tall bookcase filled with books is visible in the background. Seated on a chair next to the bed is a demonic figure. It is a nude male with large wings, and a horned head. The figure is holding a staff with a crescent moon at the top. It is looking down at the man in the bed with a thoughtful or scheming expression. The figure's pose and expression suggest a supernatural or nightmarish encounter. The style of the engraving is detailed and dramatic, with strong contrasts between light and shadow. The overall mood is eerie and unsettling.