Name: Ruhig Kingdom
Description: In this tribal kingdom gods aren't held in high esteem, but lumber and the forest are! The Ironwood is more than their land or even their home; it is their community, their livelihood, their armor, their craft, and their duty to maintain and protect. Needless to say, the forest itself is incredibly sacred, but so too are each and every tree. The lumberjacks and foresters are held in especially high regard, as are the woodcarvers who work the freshly harvested Yron. All the warriors fight with Yron weapons, shields, and armor, the fishermen sail in boats of Yron, and even the forts are made of the magical stuff. It is no wonder that their entire society and culture revolve around the Yron's harvest and revere it so.
There are five very distinct tribes that exist (mostly) in harmony and cooperation, though this was not always so. Many generations ago, they were attacked by both the Horse People of the plains and by strange invaders from across the sea that were led by some sort of God-King. The Horse People were a chaotic kratocracy of various marauding hordes, naturally enemies to the various forest tribes and anybody else that was civilized. That old enemy struck an alliance of opportunity with the foreign invaders, and together they attacked. The tribes were forced to unite under a great confederation simply to avoid extinction. Probably taking inspiration from the idea of the God-King of their enemies, they united, centralize, and started the tradition of naming a lumberjack their king. Every king is an ordinary lumberjack chosen by the chieftains rather than some pomp and distant princeling, and they are all called by the same name: King Yronwud.
Rather than some abstract deity of time, chaos, or even forging (metal is so rare in the kingdom that there are some who have never seen it) the Ruhigs worship something more direct and closely tied to the land: a being that they call the Forest Spirit. What exactly the Forest Spirit even is is sometimes debated amongst different tribes and elders. Some say that it is an abstraction for the forest itself, some that it is a god just like any others, and others simply say that it is the being that is responsible for providing the ironwood trees and by extension, the Yron. In any case, the King is believed to be a vessel of the god's will and representative to the people.
Appearance: You're unlikely to see anything but the Black Forests when in the Ruhig lands, but if you stumbled across one of their redoubts or fortified villages it would look something like this: