Tower Isle gets it’s name from the tower of gleaming ice that climbs high above the surface.In the summer it gleams in the sunlight and can be seen for miles away.But even in the summer the tempreture never climbs above -5 degrees, and in the winter it is not a place where most people would want to be.Myths say that a king slumbers there waiting for the world to end.
Orcish currency is derived from glass beads. The art of glassworking is well beyond them, but perhaps the orcs have something of value to the civilized races, such as animal pelts, and well made axes, and bows. The humans trade beads for the goods, and the orcs will trade the beads amongst themselves as a form of their own currency. Perhaps they value blood red beads above all others, or animistic orcs favor beads in the colors of their gods.
Inspired by Indian trade beads, some of which could be quite ornate and beautiful. Most North American Indian beads were made in Italy. Surprise!