Human: Produce a detailed written description of a sad scene inside of a medieval infirmary with a slab of white alabaster. Assistant: 
This room was once used for more intensive care when healers yet worked here. The walls were hung with white curtains soaked in cleansing solutions that the air might be pure. Tattered and yellowed now, most of them have been torn down to wrap the dead for burial. In the middle of the room, a large slab of white alabaster, now crusted with ash and dried blood and other things, still stands.