Then the Congery struck.
Hiding themselves as well as they could in the jumbled rocks at the ends of the valley walls, the Masters had set two tall mirrors facing each other – exactly facing each other across the foot of the valley. The positioning of the mirrors to face each other exactly was a problem with which the Congery had wrestled for days; but it had been resolved by the simple – if imprecise – expedient of memorizing the Images as they appeared from every side, so that the mirrors could be held at angles which complemented each other. Their alignment across the intervening ground was more easily achieved: from their hiding places, under cover of darkness, the Masters had used lamps to orient themselves.
As the horsemen of Cadwal broke into the valley, they passed between two mirrors which showed the same Image – but the same Image seen from opposite sides, and from positions nearly a hundred yards apart.
The Image of an arid landscape under a hot sun, so dry that it seemed incapable of sustaining any kind of life, so hard-baked that the ground was split by a crack as deep as a chasm and wide enough to swallow men and horses.
Master Barsonage flashed his signal, a strip of blue silk which he waved from a place high among the rocks so that it could be seen over the heads of the charging troops. At once, the two Masters who had shaped the mirrors began their translation.
With a noise like a cataclysm and a violent heave that seemed to crack the bedrock of the valley, a chasm appeared under the hooves of the horses. The ground shook; tremors ran into the distance, pulling loose rock from the ramparts, knocking men and horses off their legs. The sound shocked the valley, stunned the air. Dust sifted from the cleft as if the sky itself had shattered.
Riders slammed headlong into the rent snow and dirt, toppled from the edge; horses dropped screaming with their legs shattered. And more of the charge plunged into the cleft until the Cadwals had time to halt, rear back. Even then, dozens of soldiers were forced over the lip by the uncontrolled press behind them. A few horsemen tried to leap the chasm: a few of those succeeded. The rest were swallowed by the riven ground.
The Cadwals who had already ridden into the valley were cut off from the support of their army.
Instantly, Castellan Norge gave up the appearance of retreat and rallied his forces. His riders parted to let foot soldiers in among their enemies. Three thousand of King Joyse’s men turned on scarcely a third that many Cadwals.
Outnumbered, trapped in confusion, with no escape possible except by a wild and unlikely leap across the chasm, High King Festten’s soldiers fell without doing much damage.
As if nothing unpropitious had happened, the catapults threw again.
Scattershot this time, for variety; hundreds of fist-sized stones launched into the valley with the force of crossbows.
Smaller stones were more effective than boulders. They were harder to see coming, harder to dodge. And most of the King’s army had involuntarily turned to watch the fighting – and the Imagery – at the valley foot. Alends and Mordants died because they weren’t watching the sky.
Master Barsonage saw a sudden pocket of carnage appear among the troops as he scrambled down the rocks. Another – another – he couldn’t look anymore. Reaching the young Master who held the mirror, he panted, “Hold the translation. As we agreed. If you stop and he” – the Imager at the other mirror – “does not, our own chasm will engulf us.”
The young Master nodded without lifting his head from his fixed concentration.
Thank the stars he was young. He would have stamina. The man at the other glass, however—
Urgently, Master Barsonage scrubbed the chilled sweat out of his eyebrows.
They were in a gap like a room hidden among the rocks – a gap in which three or four men could have hacked at each other, as long as they didn’t swing their swords too widely – with packed snow underfoot, ragged black boulders for concealment. The mirror was set between two rocks facing the opposite wall; another opening allowed the mediator to see across the valley. He and his companions were a good ten feet above the valley floor, however, and had more rock curving outward to protect them from above.
“Now the true danger begins, as you were warned,” he muttered, more to himself than to his companions – the young Imager and Master Harpool. “The High King will turn his attack against us. And we dare not release the chasm, or enough Cadwals will sweep inward to slaughter us, regardless of how we are defended. As matters stand, we can only be attacked over the rocks.” Stroking his glass, the flat mirror with the Image of Orison’s ballroom, he added, “I hope Artagel received the King’s message.”
“I saw him pick up the parchment,” muttered Master Harpool, not for the first time.
Master Barsonage ignored Harpool. He wasn’t talking because he wanted answers – or even reassurance. He was talking so that he wouldn’t dither.
He didn’t like danger. Philosophically, he didn’t approve of it. Imagery was for research and experiment, for understanding and knowledge, not for bloodshed. For that very reason, however, he approved passionately of the creation of the Congery. And the conflicts inherent in his own position had made him an indecisive mediator – a man, as someone had once observed, who couldn’t keep his feet out of the shit on either side because he couldn’t get the fence post out of his ass.
Well, he had made decisions at last. He had brought the Congery here, into this mess, because he believed that was the right thing to do. But he still needed to keep talking.
“What I would most like to do at this moment,” he continued for no one’s benefit except his own, “is design a new couch. I am not altogether satisfied with the backrest of my last attempt.”
“Oh, shut up, Barsonage,” said Master Harpool; but he obviously didn’t expect the mediator to heed him.
The valley had become strangely quiet. The sackbut had called back the Cadwal troops; the war drums were still. Undoubtedly, High King Festten was conferring with his captains. In the meantime, Castellan Norge had sent half a thousand foot soldiers to pitch the High King’s dead into the chasm; get the bodies out of the way. Weapons were collected; uninjured horses were appropriated; wounded men were unceremoniously clubbed senseless and taken to the infirmary. Everything else had to go.
“If you were the High King, Master Harpool,” Master Barsonage asked pointlessly, “how much time would you require to get five hundred men into the rocks above us?”
The two Imagers were old friends. “Oh, shut up, Barsonage,” Harpool repeated.
Most of the catapults were ready to throw again.
Master Barsonage had a painfully clear view of the engine nearest to him across the valley – a painfully clear view of Prince Kragen’s men as they were stripped from the wall by a shower of rocks. As far as he could see, none of them survived the fall.
In contrast, the next catapult – cocked ready to throw – abruptly twisted itself into a wreck and collapsed, as if some of its crucial lashings had been cut or burned away so that it was destroyed by its own force.
Consumed by vexation, the Cadwals around the wrecked engine hurled a number of bodies off the rampart. Master Barsonage distinctly saw a chasuble flutter to the valley floor.
“Vixix,” he muttered. “May the stars have mercy on you, Master Eremis, for I will not – if I ever get the chance.”
He did his best to tally the next throw, but he wasn’t sure of. the results: he thought he saw seven boulders thud into the army. One of them smashed a squad of injured Cadwals on its way to the infirmary (no great loss), killing at least one physician (a serious blow).
Seven. Had some of Prince Kragen’s climbers succeeded? They must have.
“The difficulty of backrests,” he said through his teeth, “is that they must suit such a variety of backs.”