Her face brightened a little, and she nodded, looking up into his eyes.
"Yes. Come and rest beside me," she said.
He went away, climbing over the statue and out through the hole in the vault. Just before he disappeared, he held up his lantern and looked towards her. She was watching him.
"Good-night," he said. "Try to sleep a little."
"Come back soon," she answered faintly, and smiled.
Presently he was at work again, steadily driving the bar against the hard bricks, steadily chipping away a little at a time, steadily making progress against the enormous obstacle. The only question was whether his strength would last, for if he had been able to get food, it would have been merely a matter of time. A crowbar does not wear down much on bricks.
At first, perfectly mechanical work helps a man to think, as walking generally does; but little by little it dulls the faculties and makes thought almost impossible. Senseless words begin to repeat themselves with the movement, fragments of tunes fit themselves to the words, and play a monotonous and exasperating music in the brain, till a man has the sensation of having a hurdy-gurdy in his head, though he may be working for his life, as Malipieri was. Yet the unchanging repetition makes the work easier, as a sailor's chanty helps at the topsail halliards.
"We must get out before we starve, we must get out before we starve," sang the regular blows of the bar to a queer little tune which Malipieri had never heard.
When he stopped to clear out the chips, the song stopped too, and he thought of Sabina sitting alone in the vault, propped against the Aphrodite; and he hoped that she might be asleep. But when he swung the bar back into position and heard it strike the bricks, the tune and the words came back with the pendulum rhythm; and went on and on, till they were almost maddening, though there no longer seemed to be any sense in them. They made the time pass.
Sabina heard the dull blows, too, though not very loud. It was a comfort to hear anything in the total darkness, and she tried to amuse herself by counting the strokes up to a hundred and then checking the hundreds by turning in one finger after another. It would be something to tell him when he came back. She wondered whether there would be a thousand, and then, as she was wondering, she lost the count, and by way of a change she tried to reckon how many seconds there were in an hour. But she got into trouble with the ciphers when she tried to multiply sixty by sixty in her head, and she began counting the strokes again. They always stopped for a few seconds somewhere between thirty and forty.