The black arch of the bridge swooped across the boat, and was gone.

She looked up at the immense black arch that curved off into the distance.

Like phantoms they descended into the great hall and moved past him toward a black arch.

And yet, when we did venture inside that black arch, our first impression was one of anticlimax.

Overhead the stars were almost impossibly bright in the black arch of the sky.

He wheeled to see a fall figure lunging at him from the black arch.

Making his way slowly toward the black arch into which his friends had gone.

Presently the dim light shone on a black arch, and into this Conan turned.

With measured, mechanical steps the dead man moved toward a black arch.

A dank, cold air comes out from the black arch before them.