A hissing noise, a bright light, and a slight explosion, interrupted the half-laughing girl, and Mulford, turning on his heel, quick as thought, saw that a rocket had shot into the air, from a point close under the bows of the brig. He was still in the act of moving toward the forecastle, when, at the distance of several leagues, he saw the explosion of another rocket high in the air. He knew enough of the practices of vessels of war, to feel certain that these were a signal and its answer from some one in the service of government. Not at all sorry to have the career of the Swash arrested, before she could pass into hostile hands, or before evil could befall Rose, Mulford reached the forecastle just in time to answer the inquiry that was immediately put to him, in the way of a hail. A gig, pulling four oars only, with two officers in its stern-sheets, was fairly under the vessel's bows, and the mate could almost distinguish the countenance of the officer who questioned him, the instant he showed his head and shoulders above the bulwarks. “What vessels are these?” demanded the stranger, speaking in the authoritative manner of one who acted for the state, but not speaking much above the usual conversational tone. “American and Spanish,” was the answer. “This brig is American--the schooner alongside is a Spaniard, that turned turtle in a tornado, about six-and-thirty hours since, and on which we have been hard at work trying to raise her, since the gale which succeeded the tornado has blown its pipe out.” “Ay, ay, that's the story, is it? I did not know what to make of you, lying cheek by jowl, in this fashion. Was anybody lost on board the schooner?” “All hands, including every soul aft and forward, the supercargo excepted, who happened to be aboard here. We buried seventeen bodies this afternoon on the smallest of the Keys that you see near at hand, and two this morning alongside of the light. But what boat is that, and where are you from, and whom are you signalling?” “The boat is a gig,” answered the stranger, deliberately, “and she belongs to a cruiser of Uncle Sam's, that is off the reef, a short bit to the eastward, and we signalled our captain. But I'll come on board you, sir, if you please.” Mulford walked aft to meet the stranger at the gangway, and was relieved, rather than otherwise, at finding that Spike was already on the quarter-deck. Should the vessel of war seize the brig, he could rejoice at it, but so strong were his professional ideas of duty to the craft he sailed in, that he did not find it in his heart to say aught against her. Were any mishap to befall it, or were justice to be done, he preferred that it might be done under Spike's own supervision, rather than under his. “Call all hands, Mr. Mulford,” said Spike, as they met. “I see a streak of day coming yonder in the east--let all hands be called at once. What strange boat is this we have alongside?”