It was huge and appeared to be a large cave chamber.

Still, the ship was small inside the enormous carved-out cave chamber of the port.

Typically this is caused by the collapse of an older cave chamber so that the ground looks as if it has sunk.

Ishmael began to run out of the cave chamber.

Then the cave chamber shimmered, and he knew she was changin(i reality.

Sarawak Chamber is the largest known cave chamber in the world.

It opened into a rough cave chamber.

He looked across the cave chamber at the bank of digital clocks on the back wall.

Moaning Cavern is home of the largest single cave chamber in California.

Inside there was a fairly comfortable cave chamber, quite suitable for their purpose.