human
Compose a short description of a gloomy library with a marble canopy, dark ironwood shelves, and magical sconces.
assistant
To protect the rare books here from the rays of the sun, a smooth marble canopy stretches over this clammy chamber. Dark ironwood shelves stretch from floor to ceiling, their contents illuminated by softly glowing magical sconces on the walls. Finely-carved tables and desks are scattered through the room, where scholars work dilligently at all hours.