 The wealth of Dorne comes from their famous Sand Steeds, purebred horses of endurance, speed, and grace, and from spices, wines, fishing, fabrics, and textiles.Dorne is bordered by the Sea of Dorne to the north, the islands known as the Stepstones to the east, and stretches from the high mountains of the Dornish marches, the Red Mountains, separating Dorne from the remainder of the Seven Kingdoms by land.The two major passes through the Red Mountains that connect Dorne with the rest of the continent are the Stone Way Pass and the Prince's Pass.