“How jolly to think that we shall catch her after all,” exclaimed Jack, as they got near enough to the chase to see halfway down her courses. “But what is the matter with her? She seems to have altered her course.”

“She is becalmed, to be sure,” answered Lieutenant Hemming, who heard the question. “Daddy Neptune has brought her up all standing, to place her as a punishment in our power. I only hope he will not make a mistake and becalm us till we get up to her.”

In another hour or less the stranger was seen floating in the middle of a shining sheet of water of silvery hue. Still the frigate carried on the breeze. It was a question whether the stranger would get it, and perhaps make a fresh start, leaving her pursuer in the lurch. The excitement on board the frigate became greater than ever when the stranger was seen, for there was no longer any doubt about her character. Her taut masts, her square yards, the great hoist of her topsails, and her light cotton canvas, all showed her to be a slaver, probably combined with the occupation of a pirate. Gradually the wind decreased as the frigate neared her; when within about a couple of miles it fell a dead calm. Captain Lascelles gave a rapid glance round the horizon, and then ordered away the first and second cutters with a large whale-boat, and directed the second and third lieutenants and one of the mates to join them. Jack and Terence got leave to accompany Mr Hemming. It was very evident, from the appearance of the stranger, that she would give them some tough work before they took her. With loud cheers the expedition shoved off from the frigate’s side and pulled away for the ship. The three boats contained altogether from five and thirty to forty hands. It was broad daylight. There would have been no use in disguising their intentions. If the slaver attempted to defend herself at all, they might well expect some desperate fighting, and from her appearance it could scarcely be expected that she would do otherwise. Hemming’s boat, which pulled the fastest, got the lead. The men every now and then gave a cheer to animate each other. They rapidly neared the slaver, as the smooth shining water bubbled and hissed under the boats’ bows. Oh, how hot it was, as the sun’s rays came directly down on their heads; but no one thought of the heat, and they laughed and joked as if they were employed in some amusing occupation.

“I say, Paddy, I think we could do a beefsteak brown on these stern-sheets,” observed Jack, putting his hand down by his side.

“That to be sure we might,” answered Terence. “And here comes the pepper for them,” he added, as the pirate sent a shower of round shot, grape, and canister flying around, and stirring up the water on every side, though fortunately no one was hit.

“Give it them in return, my lads,” cried the second lieutenant; “marines, fire.”

The marines were not slow in obeying the order, and as the seamen bent to their oars, they continued firing away as fast as they could load. The slaver’s crew had evidently hopes of crippling their adversaries, for they kept up a brisk and well-directed fire; but, hot as it was, the gallant British tars were undaunted.

“That dark ship has, perhaps, four or five hundred poor wretches under hatches whom it is our business to set free,” cried Lieutenant Hemming. “And then, my boys, if we do take her, what a lot of prize-money we shall get? Hurrah! hurrah!”

Hemming had been too long at sea not to know how to excite the spirit of seamen.

“We shall have some tough work, hurrah! hurrah! You’ll knock over some of those pirates, depend on it.”