The wall began to live, bringing the past into the present.

A wall began to fall and she cried out despite herself.

And then the walls began to move as though they had suddenly come alive.

The wall in front of them both began to iris open.

All in time for the day the actual walls began going up.

Then the wall began to slide back, away from her.

Ned couldn't be sure where the air stopped and the wall began.

Then the wall at the back of the room began to move.

The wall in front of him began to move downward.

So huge, she couldn't see where the floor ended and the walls began.