At length the brigantine, with the barque less than a cable's length astern of her--both of them flying Spanish colours at their gaff-ends-- arrived within a mile of the spot where it would be necessary for her to luff up in order to fetch the anchorage, whereupon Purchase and I descended from our look-out, and, having made our final report to the skipper, went our several ways--the first to take command of the pinnace in the impending attack, and I to place myself at the head of the convalescents, my duty being to assist as might be required, and to see that the prisoners did not seize the opportunity to become troublesome.