On the second afternoon of their voyage into the Narrows, the Elysium massif came over the horizon ahead of them, bulking alpenglow pink against the hyacinth sky. The coast of the mainland rose to the south as well, as if to stretch up and see the great massif across the bay: bluffs alternated with marshes, and then a long tawny reach was succeeded by an ever-higher sea cliff. The horizontal red strata of this cliff were all broken by bands of black and ivory, and the ledges were lined with mats of samphire and grasses, and streaked with white guano. The waves slammed into the sheer rock at the bottom of these cliffs and rebounded, the arcs of the backwash intersecting the oncoming swells in quick points of upshot water. In short, beautiful sailing: long glides down the swells, the wind an offshore powerhouse, especially in the afternoons — the spray, the salt tang in the air — for the North Sea was becoming salty — the wind in her hair, the white V tapestry of the ship’s wake, luminous over the indigo sea: beautiful days. It made Maya want to stay on board, to sail around the world and then around again, to never land and never change… there were people doing that now, she had heard, giant greenhouse ships utterly self-sufficient, sailing the great ocean in their own thalassacracy…

But there ahead of them were the Narrows, narrowing. The trip from DuMartheray was already almost over. Why were the good days always so short? Moment to moment, day by day — each so full, and oh so lovely — and then gone forever, gone before there was a chance to absorb them properly, to really live them. Sailing through life looking back at the wake, high seas, flying wind… Now the sun was low, the light slanting across the sea cliffs, accenting all their wild irregularities, their overhangs, caves, sheer clean faces dropping directly into the sea, red rock into blue wa-.ter, all untouched by human hands (though the sea itself was their work). Sudden shards of splendor, splintering inside her. But the sun was disappearing, and the break in the sea cliffs ahead marked the first big harbor of the Narrows, Rhodos, where they would dock and the evening would come. They would eat in a harbor cafe next to the water in the long twilight, and that day’s glorious sail would never come again. This strange nostalgia, for the moment just gone, for the evening yet to come: “Ah, I’m alive again,” she said to herself, and marveled that it could have happened. Michel and his tricks — one would think that by now she would have become impervious to all that psychiatric-alchemical mumbo jumbo. It was too much for the heart to bear. But — well — better this than the numbness, that was certain. And it had a certain painful splendor, this acute sensation — and she could endure it — she could even enjoy it, somehow, in snatches — a sublime intensity to these late-afternoon colors, everything suffused with them. And under such a flood of nostalgic light, the harbor of Rhodos looked gorgeous — the big lighthouse on the western cape, the pair of clanging buoys red and green, port and starboard. Then in to the calm dark water of an anchorage, and down into rowboats, in the failing light, across black water through a crowd of exotic ships at anchor, no two the same as ship design was going through a period of rapid innovation, new materials making almost anything possible, and all the old designs being reinvented, drastically altered, then returned to again; there a clipper ship, there a schooner, there something that looked to be entirely outrig– ger … finally to bang into a busy wooden dock, in the dusk.

Harbor towns at dusk were all alike. A corniche, a curving narrow park, lines of trees, an arc of ramshackle hotels and restaurants backing the wharves … they checked into one of these hotels, and then strolled the dock, ate under an awning just as Maya had supposed they would. She relaxed in the grounded stability of her chair, watching liquid light oxbow over the viscous black water of the harbor, listening to Michel talk to the people sitting at the next table, tasting the olive oil and bread, the cheeses and ouzo. It was strange how much beauty hurt, sometimes, and even happiness. And yet she wished the lazy postprandial sprawl in their hard chairs could go on forever.

Of course it didn’t. They went up to bed, hand in hand, and she held on to Michel as hard as ever she could. And the next day they hauled their bags across town to the inner harbor, just north of the first canal lock, and up into a big canal boat, long and luxurious, like a barge become cruise ship. They were two of about a hundred passengers coming on board; and among the others was Vendana and some of her friends. And further on, on a private canal boat a few locks ahead, were Jackie and her consort of followers, about to travel south as well. On some nights they would be docked in the same canalside towns. “Interesting,” Maya drawled, and at the word Michel looked both pleased and worried.

The Grand Canal’s bed had been cut by an aerial lens, concentrating sunlight beamed down from the soletta. The lens had flown very high in the atmosphere, surfing on the thermal cloud of gases thrown up by the melted and vaporized rock; it had flown in straight lines, and burned its way across the land without the slightest regard for details of topography. Maya vaguely remembered seeing vids of the process at the time, but the photos had necessarily been taken from a distance, and they had not prepared her at all for the sheer size of the canal. Their long low canal boat motored into the first lock; was lifted up a short distance on infilling water; motored out of an opening gate — and there they were, in a wind-rippled lake two kilometers wide, extending in a straight line directly southwest toward the Hellas Sea, two thousand kilometers away. A great number of boats large and small were proceeding in both directions, keeping to the right with the slower ones closer to the banks, in the standard rules of the road. Almost all the craft were motorized, although many also sported lines of masts in schooner rig, and some of the smallest boats had big triangular sails and no engines — “dhows,” Michel said, pointing. An Arab design, apparently.

Somewhere up ahead was Jackie’s campaign ship. Maya ignored that and concentrated on the canal, gazing from bank to bank. The absent rock had not been excavated but vaporized, and looking at the banks one could tell; temperatures under the concentrated light of the aerial lens had reached five thousand K, and the rock had simply dissociated into its constituent atoms and shot into the air. After cooling, some material had fallen back on the banks, and some back into the trench, pooling there as lava; so the canal had been left with a flat floor, and banks some hundred meters high, and each over a kilometer wide: rounded black slag levees, on which very little could grow, so that they were nearly as bare and black now as when they had cooled forty m-years before, with only the occasional sand-filled crack bursting with greenery. The canal water appeared black under the banks, shading to sky color out in the middle of the canal, or rather to a shade just darker than sky color, the effect of the dark bottom no doubt; with streaks of green zigzagging across all.

The obsidian rise of the two banks, the straight gash of dark water between; boats of all sizes, but many of them long and narrow to maximize space in the locks; then every few hours a canalside town, hacked into the bankside and then spreading on top of the levee. Most of the towns had been named after one of the many canals on the classic Lowell and Antoniadi maps, and these names had been taken by the canal-besotted astronomers from the canals and rivers of classical antiquity. The first towns they passed were quite near the equator, and they were bracketed by groves of palm trees, then wooden docks, backed by busy little waterside districts; pleasant terrace neighborhoods above; then the bulk of the towns up on the flats of the levees. Of course the lens, in cutting a straight line, had carved a canal bed that rose directly up the Great Escarpment onto the high plain of Hesperia, a four-kilometer rise in elevation; so every few kilometers the canal was blocked by a lock dam. These, like dams everywhere these days, were transparent walls, and looked as thin as cellophane, yet were still many magnitudes stronger than necessary to hold the water they held, or so people said. Maya found their windowpane clarity offensive, a bit of whimsical hubris that would surely be struck down one day, when one of the thin walls would pop like a balloon and wreak havoc, and people would go back to good old concrete and carbon filament.