Orbidian civilisation are, for the most part, strange mixtures of ideas formed from formerly existing peoples. Paterns exist in all of them, the Dwarves are mostly merchants, the Demons mostly warriors, the Legas are hunters and fishermen...
The World of Orbido was started by Arklaw, expanded by Arklaw, and is dear to Arklaw.
If you spot contradictions or unclear details, feel free to comment.