The boat belonging to the flag-ship had the position of honour, and therefore of most danger. She was to take a middle course, and pull down to the foot of the bay, close inshore, and right under the guns of the batteries; a task so dangerous that, should they by any misfortune be seen, there would be no hope or possibility of escape for them. In dead silence they pulled slowly along, peering carefully about them, and getting ever nearer and nearer to the town. The lights began to show more clearly, and large objects ashore to assume a somewhat definite outline. The dark background of the mighty mountains behind the town could be made out towering far above them, their heads seemingly among the few stars that were that night shining.

They were creeping on and inward, steering for a cluster of lights that evidently betokened the presence of a large vessel at anchor about a mile farther in, when those same lights were suddenly obscured, and a little later there came plainly to their ears a swish of water, strongly suggestive of some vessel moving at speed. At the whispered command of the officer the boat’s crew backed water simultaneously, and brought the boat to a stand-still, just in time to avoid being run down by a dark mass that came swiftly, and with no lights showing, out toward the open sea. As she passed the boat, within oar’s-length, they could hear quite distinctly the sound of voices, and, to their utter amazement, the speech of those voices was English. The vessel was moving so swiftly that only a few words could be caught, and these were: “All is well so far, John, my lad; in an hour from this we shall be out of this bay, and, once on the open sea, it will take more than—” and the voice was lost in the distance.

Roger had, some time before, come aft, and was now by the side of the lieutenant.

He said in a hushed voice: “What does that mean, Mr Story? There is some strange happening abroad this night. That ship had Englishmen aboard her; yet, so far as we know, there are no English ships beside ourselves in these seas just now. Besides, why was she carrying no lights?”

“’Pon my word, Roger, I don’t know,” replied Story. “As you say, there are no other English about here excepting ourselves; yet the people in possession of that craft are undoubtedly English. Ah! can it be, I wonder, that these people are English prisoners who are effecting their escape from the Spaniards to-night of all nights; and, having managed to get hold of a ship, are now clearing off? Zounds! I believe I am right, and that is what has happened. This is doubly annoying. First, because we are very short-handed ourselves, and if we could only have got those fellows to join us it would have helped us to make up our crews once more; and, secondly, because their escape will surely be discovered before long, and a search made, which will render it very awkward for us. I wish I could somehow contrive to communicate with those other two boats, and let them know; for, this having happened, it is high time for us to beat a retreat, or we shall be caught like rats in a trap! But there is no way, so we had better make the best and most of it, get what information we can, and then be off back to the rendezvous to wait for the others, and start for the ships directly they appear. Give way again, boys; but be silent for your very lives’ sake.”

Therewith they went swiftly and silently forward again, and shortly afterward came close alongside a ship for which they had been cautiously steering. They discovered that she was a Spanish war-vessel, and her very presence there suggested a plate fleet, which she was probably destined to convoy.

After pulling very cautiously round her, and ascertaining her strength, they made off toward another group of lights, and, on arrival there, found another war-ship. This craft was apparently a sister ship to the first one they had seen, and of the same strength.

Having ascertained this, and seeing no more lights but such as lay in the tracks of the other two boats, they turned the bows of the boat seaward, and, finding that it was well-nigh time for them to be at their rendezvous, pulled vigorously in that direction. They had taken but a few strokes when, from somewhere behind them in the town, they heard a distant clamour, suggestive of voices calling and shouting.

“Listen a moment,” said Story. “Stop pulling, lads; I want to hear what that is going on behind there.”

The men lay on their oars, and all strained their ears, listening. Presently the sound rose from a dull murmur to one of greater volume, and a trumpet pealed out from the shore, answered almost immediately afterwards by one from each of the warships; and suddenly, from one of the batteries, a flash of fire rushed out, illuminating for a few seconds, as does a flash of lightning, the whole bay, and then came the dull report of the gun.