Sometimes they went ahead at full speed for a few hundred yards, as if to chase an adversary; then they would swerve aside, the slaves on one side rowing, while those on the other backed, so as to make a rapid turn. Then she lay for a minute or two immovable, and then backed water, or turned to avoid the attack of an imaginary foe. Then for an hour she lay quiet, while the knights, divesting themselves of their mantles and armour, worked one of the guns on the poop, aiming at a floating barrel moored for the purpose a mile out at sea. At eleven o'clock they returned to the port. Bread and water were served out to the slaves, and they were then permitted to lie down and sleep, the galley being moored under the shadow of the wall.

At four o'clock another party of knights came down, and the work was similar to that which had been performed in the morning. At seven o'clock the slaves were taken back to their barracks.

"Well, what do you think of your work?" one of the slaves asked Gervaise, as they ate their evening meal.