‘But not that powerful,’ said Tirior. ‘It’s someone else, Vithis.’
‘What’s that one?’ said Nish, pointing to another fringed spot that pulsed and spat black filaments, arcing out only to be sucked straight back in.
He shouldn’t have interrupted. Vithis looked at Nish as if he’d just discovered a servant’s nose hair in his wine.
‘It’s a node that’s been sucked dry,’ said Luxor. ‘Not what we want to see, so close to our principal node.’
‘It’s being attacked, so as to drain our node,’ said Tirior.
‘Who by?’ asked Nish.
Luxor consulted the miasmin, which was smaller than it had been. ‘I can’t tell.’
‘Vithis,’ said Tirior urgently, ‘the field is falling faster than I’ve ever seen it. It’s as if our node is being drained.’
‘This reeks of the way Nennifer was destroyed.’ Vithis’s eyes were unfocussed.
‘The field is collapsing around us,’ Tirior said. ‘We’re being attacked from the Foshorn.’
‘It’s the Council, but I have their measure.’ Whipping an emerald rod from his belt, Vithis pointed it at the black fringed spot they’d just been discussing.
‘No, Vithis,’ cried Tirior. ‘Not that one.’
Vithis spun the rod in the air, caught it, pointed it again. Momentarily a tight green beam burst from one end and illuminated the fringed spot, which sent out filaments in all directions before collapsing in on itself and disappearing. ‘That’s the end of them.’
While Nish stared, his mouth agape, Vithis slipped the rod back in his pocket. With the air of a man who had just succeeded at an impossible task, he walked out and closed the door behind him.
‘But …’ cried Nish, horrified.
‘It wasn’t them,’ said Luxor. The fringed spot reappeared. Prominences arced from it and it grew until it covered the visible hemisphere of the miasmin. ‘Whoever it was, he was just testing our defences. But now he’s threatened and may hit back.’
The sphere shrank further, but the fringed spot stayed the same size until it covered the entire surface.
‘Vithis has finally broken,’ said Tirior. ‘Let him go. Run for our strongest adepts, Luxor. I’ll hold the miasmin until you get back, but …’
‘What is it?’
‘Whoever is attacking us, they’ve drawn the field so low that I don’t think we can defend ourselves.’
‘We’ll have to rely on charged devices,’ said Luxor.
They exchanged glances. ‘And we both know how that’s going to end.’
Luxor ran out, shortly to return with six Aachim, four women and two men. They assembled in a circle around the miasmin and it grew a little.
Without warning the earth rumbled and went on rumbling. Masonry ground together and a crack began to snake across the open floor outside. Nish stood by the glass for a while, staring down at the Hornrace, which looked as though it was boiling.
Vithis’s door banged shut. Tirior and Luxor still had their arms in the air but the miasmin had shrunk almost to nothing.
‘We can’t hold it,’ gasped Tirior. ‘Sound the alarm.’
Someone lifted the glass bell jar, the miasmin was directed beneath and the bell jar clamped to its base.
‘The tower is empty, apart from those keeping Vithis’s watch,’ said Luxor.
‘Tell them to come down. It isn’t safe.’
‘They’re under his direct orders.’
‘Then send someone to find the lunatic!’ said Tirior. ‘I’ve had enough. I won’t see one more Aachim die in pursuit of this folly. If you’d supported me against him at the beginning –’
‘Not now!’ snapped Luxor.
‘Should I run outside?’ called Nish, looking anxiously at the roof.
‘The Span was built to resist the strongest earth tremblers,’ said Tirior.
‘But this isn’t an earth trembler,’ said Luxor. ‘It’s an attack directed at the Span itself.’
A grinding scream, so loud that it cobwebbed the glass of Vithis’s room, rose up the register. Concentric fractures formed in the ceilings outside, rapidly grew larger; then, with a roar even more deafening, the centre of the ceiling collapsed. Nish caught a momentary glimpse of something massive hurtling down and smashing through the slit above the Hornrace, before boiling dust blotted out the scene.
Pieces of stone crashed against the glass wall, which starred in dozens of places but did not break. The floor went up and down, throwing Nish off his feet. The miasmin shrank to a glowing point and vanished. Dust poured in under the door.
Nish lay on the floor, his sleeve over his eyes and nose, expecting the roof to fall on him, or the whole of the Span to collapse into the Hornrace, but after a minute or two the crashing and grinding ceased. Outside, the dust clouds slowly began to settle.
Tirior sat up, her hair grey with dust. She shoved the door open, having to push against heaped rubble.
The Span still stood, though the needle-shaped watch-tower that had once reared above it had fallen right through the building into the Hornrace, leaving a ragged hole where the slot had been. They crept across the gritty floor, which was littered with crumbled and shattered stone. Cracks radiated out from the hole.
‘Come this way,’ said Tirior.
Nish looked over the edge. The debris had formed a dam in the Hornrace, out of which the twisted spire from the top of the tower extended like a dead flower in a vase. Above, the roughly circular holes went up at least a dozen floors.
‘I always knew it was a folly,’ said Tirior, and led the way outside.
Nish followed. The episode also reminded him of the way Nennifer had been destroyed. And if the amplimet had woken again, what had it done to Tiaan and Malien?
SIXTY-FIVE
Malien was at the controller, Tiaan beside her with her chart as they cruised low across the emptiness. The Dry Sea unrolled before them, a featureless, lifeless land two thousand spans below the level of the Sea of Thurkad. Its bed was covered in an icing of crusted salt tens of spans in thickness, formed when the Sea of Perion dried up. The heat was unrelenting in daytime, despite the lateness of the season. No cloud marred the deep purple of the sky, darker than any sky Tiaan had seen before. Even the air was thicker down here. Each breath felt measurably heavier and the tang of salt dust was always in her nostrils.
Tiaan took a sip from her water bottle and settled back with her chart, glad to be away from Flydd and the field controller. Though she understood why he wanted it, it represented another escalation of a war that was already out of control. On the positive side, it was going to take at least two weeks to make a rough map of the fields and nodes of the Dry Sea. She was looking forward to the solitude.
Malien glanced back at the chart and set the lodestone in its brass bowl. ‘Is this heading all right?’
‘A little further east of north. I thought we might fly across the length of the Dry Sea in the direction of Taranta.’
Malien squinted into the white glare ahead, made the necessary adjustment to her course and closed her eyes. ‘We’ll have to make some slit goggles. I’d forgotten how bad the reflection off the salt was.’
After an hour or two Tiaan said, ‘Malien?’
‘Yes, Tiaan?’
‘Has something happened between you and Flydd? You don’t speak up in his councils anymore.’
‘I’ve begun to have reservations about what the Council is doing.’
She did not go on and Tiaan didn’t feel any need to question her. She simply gave silent thanks that she wasn’t the only one.
They worked in a companionable silence for the remainder of the day. As dusk approached, Malien looked for a place to camp. The seabed below them was featureless, apart from a ridge of broken salt in the distance. She set the thapter down on the crusted surface, which revealed not the slightest sign of life. A breeze blew strongly from the west and it was no longer warm.