Eastern Steppes

Basically, the Warhammer Fantasy version of the Siberian Steepe and Mongolia mashed together. It lies just to the North of Cathay and is filled with marauding human tribes of Kurgan and Hung plus the self-styled empire of the wolf riding Hobgoblin Khan. As you can expect the people of Cathay wanted nothing to do with that nonsense and built the giant ass wall known as the Great Bastion to keep the smelly Chaos worshipping tribes and Greenskins out. Other than that it's only notable for being the place where the ancestors of the people of Kislev originated from.