“Why, she’s beaten—retreating,” cried Sydney.

“No, only manoeuvring,” replied Roylance; “and, hurrah! my lads, here comes the Sirius.”

Syd’s heart gave a leap as his father’s noble frigate came slowly into sight round the south end of the gap, bringing with her a cloud of smoke which was rent and torn with flames of fire. For the next hour, there, a mile away, the frigates lay manoeuvring and exchanging their broadsides, neither appearing to get the upper hand.

Two of the French officers were now up at the flagstaff, where they had hoisted their own colours, and they were eagerly watching the varying fortunes of the naval action, which, as far as the lookers-on could see, might result in the favour of either. The firing was terrific, and for the time being the occupants of the fort forgot their enmity in the excitement of the naval engagement going on.

A wild shrill cheer suddenly rose from by the flagstaff, answered by a shout of defiance from the English battery, as all at once the mizzen-topmast of the Sirius with its well-filled sails bowed over as if doubled-up; but the loss did not check the firing nor her way, and the shrill cheer was silenced. For in the midst of the French elation, and as the course of the frigate was changed so that she might cross the bows of the Sirius and rake her, two more of the officers had gone up from by the guns, and were mounting the path to the flagstaff to participate in the triumph. They were in time to see the mainmast of the French frigate, already sorely wounded, yield to a puff of wind and go right over to leeward, leaving the beautiful ship helpless like a sea-bird with a broken wing.

Captain Belton quickly took advantage of the position, raked the Frenchman from stem to stern, ran his own vessel close up under her quarter, and as the smoke rolled away a crowd of boarders were seen pouring over on to her decks, the shouts and cheering of the fighting reaching to the ears of the spectators.

“We’ve taken her,” cried Roylance, exultingly, and he was about to call upon the men to cheer when a look from Syd silenced him.

“Quick, lads!” he whispered. “In two parties. I’ll lead one, Mr Roylance the other. We’ll divide and run down to the guns and take them before they know where they are. Hist, not a sound! Now!”

The officers were still gazing directly away at the concluding episodes of the fight, so that only one was down at the battery, whose occupants were so taken by surprise, that before the junior lieutenant left had given the order to fire the Englishmen were half-way to them. Then as a cannon sent its charge of grape hurtling up the narrow pass, the two little parties cheered, dashed on, jumped over the rough wall cutlass in hand, and in less than a minute the place was once more in English hands.

“More prisoners than we want,” said Syd; but they were soon got rid of, being disarmed, and compelled to lower themselves down a rope to the foot of the great natural wall, where they were huddling together, a discontented-looking group, when Syd had taken the swords of the other French officers and sent the British colours flying once more from the flagstaff.