human
Make a concise location description of a spooky scene inside a tunnel catacomb with shadows and a strip of blackened ironwood.
assistant
Shadows hold sway here, blocking any effort to discern detail. Only the faintest illumination from somewhere ahead limns the edges of the next passageway and highlights a narrow strip of blackened ironwood running along the length of the tunnel. Occasional soft fluttering from the gloomy recesses of the ceiling indicates that at least some beings welcome the darkness.