Information That Your Characters Would Know

Your Tribe

Your tribe is a particularly lucky and powerful tribe in the area.
This is for two reasons:

1. You occupy some very fertile land, including valleys and streams,
   so food is not a problem.

2. Your land includes the only source of a highly-prized mineral red
   pigment.  Called "cinnabar" it is widely used as a face paint and
   coloring pigment by tribes for 100s of miles in all directions.