human
Please generate a detailed description of a foreboding scene inside a medieval keep with skeletons and skulls.
assistant
Countless skeletons have been crammed tightly into the narrow niches lining the walls. More bones lie along the walls, methodically sorted by size and type into geometrical designs that rise halfway to the ceiling. A row of vacant-eyed skulls sits atop the macabre wainscotting. Frost coats everything with a dusting of glittering white.