At the lake (Pontchartrain), as the tow-line was cast off, he hoisted sail, and, skimming out by lighthouse and breakwater, tripped away toward Pointe-aux-Herbes and the eastern skyline beyond, he and Sweetheart alone, his hand clasping hers--the tiller, that is--hour by hour, and the small waves tiptoeing to kiss her southern cheek as she leaned the other away from the saucy north wind. In time the low land, and then the lighthouse, sank and vanished behind them; on the left the sun went down in the purple black swamps of Manchac; the intervening waters turned crimson and bronze under the fairer changes of the sky, while in front of them Fort Pike Light began to glimmer through an opal haze, and by and by to draw near. It passed. From a large inbound schooner gliding by in the twilight, came in friendly recognition, the drone of a conch-shell, the last happy salutation Sweetheart was ever to receive. Then the evening star silvered their wake through the deep Rigolets, and the rising moon met them, her and her lover, in Lake Borgne, passing the dark pines of Round Island, and hurrying on toward the white sand-keys of the Gulf. The night was well advanced as they neared the pine-crested dunes of Cat Island, in whose lee a more cautious sailor would have dropped anchor till the morning. But to this pair every mile of these fickle waters, channel and mud-lump, snug lagoon, open sea and hidden bar, each and all, were known as the woods are known to a hunter, and, as he drew her hand closer to his side, she turned across the track of the moon and bounded into the wide south. A maze of marsh islands--huddling along that narrow, half- drowned mainland of cypress swamp and trembling prairie which follows the Mississippi out to sea--slept, leagues away, below the western waters. In the east lay but one slender boundary between the voyager and the shoreless deep, and this was so near that from its farther edge came now and again its admonishing murmur, the surf-thunder of the open Gulf rolling forever down the prone but unshaken battle-front of the sandy Chandeleurs. IV So all night, lest wind or resolve should fail next day, he sailed. How to tell just where dawn found him I scarcely know.