The Black Gate

The Black Gate stands at the narrowest point of the Canyon of the Three Gates where it enters the crater of Osrakum. Passing through it, you enter the Valley of the Gate with its myriad stacks and pavements of hexagonal basalt. Descending this you reach the shore of the Skymere. The Great Causeway carries a road across to the Ydenrim, eventually arriving at the Plain of Thrones.