The story would start with some tension between the human and orc factions. I can imagine some missing cattle, or an orc gone missing. This will be a typical medieval style sort of world, if you didn't realise. The humans would live in many agricultural villages, and some larger towns, especially around rivers. The orcs have settled in the marshlands for the most part, but there are still wanderers. Orc positions would be hunters, weavers, warriors. They are a bit simplistic, and not very specialised. They have trouble with farming, and have to move when prey becomes scarce, which will lead to conflict with he stationary human towns. I'm working on towns and places, but feel free to PM characters without an actual named town or specific place to live.<br/><br/><em>River Gone</em>: A river running west down the Follahn Divide. It cuts a semi-navigable path beside it, and so is used by most to cross the mountain range. It breaks off the farther it goes, feeding the marshes and making the trees grow tall with it's cool water flow.<br/><br/><em>River Fyre</em>: A smaller river fed by the River Gone. It splits off from the Gone at Ebbacer, and ends at the Red Mash.<br/><br/><em>Red Marsh</em>: To the South-East of Bonswater and Ebbacer. Named for the dark red fungus that grows on the trees, this is now the newest home of the orc tribes, settling where they felt most comfortable and most at home. As the name suggests, it is a very wet valley, and water is abundant. Clean water is a different story, and the same is said of large animals. Any who need meat, such as orcs, will have to venture out to find more food then plants and small animal.<br/><br/><em>Ebbacer</em>: A human township on the River Gone, protected by it and the River Fyre. It was one, if not the, first town the fleeing orcs passed after their trip over the mountains. Violence was narrowly avoided, as the orcs were tired and their numbers had fallen over the rough terrain. Some orcs remain camped east, and the grain harvested earlier had been lightened, causing tension.<br/><br/><em>Bonswater</em>: Village between Ebbacer and the Red Marsh. Agricultural, resting on a gentle slope, and bordering the River Fyre. Under threat from any negative incursions from the orcs, they are hesitant to be easy-going around these strangers. Sheep and wheat are grown and raised, as well as cattle, which becomes rarer the farther east you go towards the mountains.<br/><br/><em><strong>Far-Off Places</strong> (Not to be played in, but hold an importance in the world)</em><br/><br/><em>Harbursus</em>: Capitol of the Laraven Empire. Seat of the Emperor, and hub of silk trade.