human
Please generate for a foreboding scene outside a coastal area with logs and a chain.
assistant
To the west, the southern tower of the harbor wall looms up over the water, rising steeply from the bed of the cove. The channel is deep here, kept clear by regular dredging, to allow larger ships access to the village dockyards. Wooden logs float across the entrance to the harbor, supporting a heavy iron chain that bars access to pirates and other unwelcome visitors.