As I bent my head under the low doorway, he hit me in the small of the back.

She started to thank him, apologize, something, but he was already moving through a low doorway.

The order came from out of the darkness near the lower doorway.

The light coming through the low doorway arched around him.

They saw she was heading for a small low doorway.

I had to duck to get through the low doorway.

Then he pointed toward a low doorway at one end of the chamber.

A shaft of light broke from a lower doorway in the central building.

Then he ducked his head under the low doorway and went out.

Before the brothers could answer, a man emerged from the low doorway.