The breeze was light and off the land. We had not yet been seen against the darker western horizon, but we knew it could only be a few minutes longer before their sharp eyes would make us out. Soon we saw the studding sails and all kites come down by the run and her yards braced up sharp on the same tack as ours. We also hauled by the wind. At sunrise she was four points on our weather bow, distant about four miles. We soon perceived that she could outsail our brig and if the wind held would escape. Gradually she drew away from us until she was hull down. Our only hope now was that the land breeze would cease and the sea breeze come in. As the sun rose we gladly noticed the wind lessening, until at eleven o'clock it was calm. Not a breath ruffled the surface of the sea; the sun's rays in the zenith were reflected as from a mirror; the waters seemed like molten lead. I know of nothing more depressing than a calm in the tropics,--a raging sun overhead, around an endless expanse of dead sea, and a feeling of utter helplessness that is overpowering. What if this should last? what a fate! The Rime of the Ancient Mariner comes to our mind. Come storm and tempest, come hurricanes and blizzards, anything but an endless stagnation. For some hours we watched earnestly the horizon to the westward, looking for the first dark break on the smooth sea. Not a cloud was in the heavens. The brig appeared to be leaving us either by towing or by sweeps; only her topgallant sail was above the horizon. It looked as if the sea breeze would desert us. It usually came in about one o'clock, but that hour and another had passed and yet we watched for the first change. Without a breeze our chances of overhauling the stranger were gone. Only a white speck like the wing of a gull now marked her whereabouts on the edge of the horizon, and in another hour she would be invisible even from the masthead.