Urish grinned to display the black crags which were the rotting remains of his teeth.
Great swells drove through the black crags; foam crashed high up and fell slowly back.
Those aren't just spiky black crags above you.
Just in front of us, more than a dozen barnacle-covered black crags poke from the surf.
Above them the great black crags loomed, shutting off the moonlight; everything on that side of the mountain was in shadow.
An old man broods on a black crag, the silver sea churning before him.
The black crags, crumbling with unholy antiquity, were a fit setting for it.
An evil region of black crags and wild gorges, shunned by wise men.
The black, crumbling crags formed a fitting setting for it.
Glurk stopped his cart and looked up at the burnt, black crags.