To the west are the Mountains of Chesfield, named after the first man to find a passage to the eastern lands -- large grassy plains where tribes of horsemen live. Even beyond these grassy plains there are more kingdoms like that of king Etwine, some more grand than even Borhilon, though none of the Borhilonians have ever seen these kingdoms.



This would put only the whitelands east of the chestfield mountains.  I can't make sense of where the kingdoms and terrain lay