But after dark there is not only no River, when you stand where by day is its foreshore; there is no London. Then, looking out from Limehouse, you might be the only surviving memory of a city that has vanished. You might be solitary among the unsubstantial shades, for about you are only comets passing through space, and inscrutable shapes; your neighbours are Cassiopeia and the Great Bear. But where was our barge, the _Lizzie_? I became aware abruptly of the skipper of this ship for our midnight voyage among the stars. He had his coat-collar raised. The _Lizzie_, he said, was now free of the mud, and he was going to push off. Sitting on a bollard, and pulling out his tobacco-pouch, he said he hadn't had her out before. Sorry he'd got to do it now. She was a bitch. She bucked her other man overboard three days ago. They hadn't found him yet. They found her down by Gallions Reach. Jack Jones was the other chap. Old Rarzo they called him. Took more than a little to give him that colour. But he was All Right. They were going to give a benefit concert for his wife and kids. Jack's brother was going to sing; good as Harry Lauder, he is. Below us a swirl of water broke into mirth, instantly suppressed. We could see the _Lizzie_ now. The ripples slipped round her to the tune of they-'avn't-found-'im-yet, they-'avn't-found-'im-yet-they 'avn't. The skipper and crew rose, fumbling at his feet for a rope. There did not seem to be much of the _Lizzie_. She was but a little raft to drift out on those tides which move among the stars. "Now's your chance," said her crew, and I took it, on all fours. The last remnant of London was then pushed from us with a pole. We were launched on night, which had begun its ebb towards morning. The punt sidled away obliquely for mid-stream. I stood at one end of it. The figure of Charon could be seen at the other, of long acquaintance with this passage, using his sweep with the indifference of habitude. Perhaps it was not Charon. Yet there was some obstruction to the belief that we were bound for no more than the steamer _Aldebaran_, anchored in Bugsby's Reach. From the low deck of the barge it was surprising that the River, whose name was Night, was content with the height to which it had risen. Perhaps it was taking its time. It might soon receive an influx from space, rise then in a silent upheaval, and those low shadows that were London, even now half foundered, would at once go. This darkness was an irresponsible power. It was the same flood which had sunk Knossos and Memphis. It was tranquil, indifferent, knowing us not, reckoning us all one with the Sumerians. They were below it. It had risen above them. Now the time had come when it was laving the base of London.