up and up under our treads. I thought, shivering, that there are things that outweigh comfort, unless one is an old woman or a cat.
No more inns now, among these appalling slopes of snow and granite. At mealtimes the landboats came silently to a halt one after the other on some thirty-degree, snow-encroached grade, and everybody climbed down from the cabs and gathered about the sleeper, from which bowls of hot soup were served, slabs of dried breadapple, and sour beer in mugs. We stood about stamping in the snow, gobbling up food and drink, backs to the bitter wind that was filled with a glittering dust of dry snow. Then back into the landboats, and on, and up. At noon in the passes of Wehoth, at about 14,000 feet, it was 82°F. in the sun and 13° in the shade. The electric engines were so quiet that one could hear avalanches grumble down immense blue slopes on the far side of chasms twenty miles across.
Late that afternoon we passed the summit, at Eskar, 15,200 feet. Looking up the slope of the southern face of Kostor, on which we had been infinitesimally crawling all day, I saw a queer rock-formation a quarter mile or so above the road, a castle-like outcropping. ‘See the Fastness up there?’ said the driver.
‘That’s a building?’
‘That’s Ariskostor Fastness.’
‘But no one could live up here.’
‘Oh, the Old Men can. I used to drive in a caravan that brought up their food from Erhenrang, late in summer. Of course they can’t get in or out for ten or eleven months of the year, but they don’t care. There’s seven or eight Indwellers up there.’
I stared up at the buttresses of rough rock, solitary in the huge solitude of the heights, and I did not believe the driver; but I suspended my disbelief. If any people could survive in such a frozen aerie, they would be Karhiders.
The road descending swung far north and far south, edging along precipices, for the east slope of the Kargav is harsher than the west, falling to the plains in great stairsteps, the raw fault-blocks of the mountains’ making. At sunset we saw a tiny string of dots creeping through a huge white shadow seven thousand feet below: a landboat caravan that had left Erhenrang a day ahead of us. Late the next day we had got down there and were creeping along that same snow-slope, very softly, not sneezing, lest we bring down the avalanche. From there we saw for a while, away below and beyond us eastward, vague vast lands blurred with clouds and shadows of clouds and streaked with silver of rivers, the Plains of Rer.
At dusk of the fourth day out from Erhenrang we came to Rer. Between the two cities lie eleven hundred miles, and a wall several miles high, and two or three thousand years. The caravan halted outside the Western Gate, where it would be shifted on to canal-barges. No landboat or car can enter Rer. It was built before Karhiders used powered vehicles, and they have been using them for over twenty centuries. There are no streets in Rer. There are covered walks, tunnel-like, which in summer one may walk through or on top of as one pleases. The houses and islands and Hearths sit every which way, chaotic, in a profuse prodigious confusion that suddenly culminates (as anarchy will do in Karhide) in splendour: the great Towers of the Un-palace, blood-red, windowless. Built seventeen centuries ago, those towers housed the kings of Karhide for a thousand years, until Argaven Harge, first of his dynasty, crossed the Kargav and settled the great valley of the West Fall. All the buildings of Rer are fantastically massive, deep-founded, weatherproof and waterproof. In winter the winds of the plains may keep the city clear of snow, but when it blizzards and piles up they do not clear the streets, having no streets to clear. They use the stone tunnels, or burrow temporary ones in the snow. Nothing of the houses but the roof sticks out above the snow, and the winter-doors may be set under the eaves or in the roof itself, like dormers. The Thaw is the bad time on that plain of many rivers. The tunnels then are storm-sewers, and the spaces between the buildings became canals or lakes, on which the people of Rer boat to their business, fending off small ice-floes with the oars. And always, over the dust of summer, the snowy roof-jumble