For three hours the chase continued. Again and again the Algerine came up on them, but each time the little boat, turning almost on her heel, so cleverly was she handled, glided away from underneath the enemy’s bows. Each time, when they saw the chase slipping away from them, the angry Moors sent a volley of musketry after her, but the fugitives took refuge in the cabin, or lay down on the deck close under the bulwarks, and so escaped.

Soon the Moors were so intent on the chase that they began to take great risks with their own vessel. In fact, they became positively reckless. For this they paid very heavily. After many disappointments they felt that the fugitives were at last in their clutches, and were preparing to board her when suddenly Dimchurch put down his helm sharply. He nearly capsized the little craft, and indeed they would rather have gone down with her than fall into the hands of the Moors again, but she righted immediately, and once more skimmed away from her pursuers. In the excitement of the moment the Moorish steersman attempted the same manœuvre. If he had succeeded he would probably have run down the cockle-shell that had baffled him so long. But at that moment a violent squall struck his ship with its full force, and her mainmast snapped a few feet above the deck. The three fugitives jumped to their feet and cheered, and then calmly proceeded on their way.

CHAPTER XII

BACK ON THE “TARTAR”

The next morning broke fair. Their late foe had dropped out of sight on the previous evening, but now, when the sun rose, Tom made out the top-sails of a large ship on the horizon.

“She is coming towards us, lads, and by the course she is steering she will pass within three miles of us. Is she English or French?”

“She is too far away yet to be certain,” Dimchurch said, “but I can’t help thinking she is French.”

“At any rate, Dimchurch, our best course will be to lower the sail, shake the reef-points out, and have it ready for hoisting at a moment’s notice. Now that the wind is light again I should fancy we could get away from her; with a start of two or three miles she would have no chance whatever of catching us.”

Suddenly Tom Stevens exclaimed: