The ten Human Kingdoms have known little peace in their time on Egron. Each Kingdom is very different from the next. All of them having different foods, customs, architecture, governments, and populations. There is open trade between them all, but little intermingling of cultures due to the dangers of travelling the open road. To that point, most trade actually occurs via the seas of Egron, and most of the Human Kingdoms are known for their nautical prowess. Each Kingdom patrols outward of their borders very rarely, but securing the roads between their own cities (for the most part).