Human: Write a deserted scene outside a castle with a guardtower, steps, a parapet, and walls. Assistant: 
The northern and western walls meet here to form a squat round tower. Archers stationed here would have a clear shot along the bases of both walls to deter invaders, but no one has stood at these posts for ages. A stone parapet extends along the tops of the walls to the east and south from here, and some steps lead down into the guardtower.