he said, with a persuasive gesture; “it comes down, and comes down, and comes out.”

“But three steps will add to the length too...where is it to come out?”

“Why, to be sure, it’ll start from the bottom and go up and go up, and come out so,” the carpenter said obstinately and convincingly.

“It’ll reach the ceiling and the wall.”

“Upon my word! Why, it’ll go up, and up, and come out like this.”

Levin took out a ramrod and began sketching him the staircase in the dust.

“There, do you see?”

“As your honor likes,” said the carpenter, with a sudden gleam in his eyes, obviously understanding the thing at last.