Iron edge sheared through bones, one set, then another.

The wolf fell onto him, its forelimbs severed halfway down and spraying blood.

Teeth closed down on the blade of his sword in a snapping frenzy.

Trull kicked himself clear, tearing his sword free of the wolf’s jaws. Tumbling blood, a mass of tongue slapping onto the crusty ice in front of his face, the muscle twitching like a thing still alive. He scrambled into a crouch, then lunged towards the thrashing beast. Thrusting the sword-point into its neck.

The wolf coughed, kicking as if seeking to escape, then slumped motionless on the red snow.

Trull reeled back. He saw the first beast, lying where the spear had stolen its life before breaking. Beyond it stood three Jheck hunters – who melted back into the whiteness.

Blood was streaming down Trull’s left forearm, gathering in his gauntlet. He lifted the arm and tucked it close against his stomach. Pulling the splinters would have to wait. Gasping, he set his sword down and worked his left forearm through his spear harness. Then, retrieving the sword, he set out once more.

Oblivion on all sides. In which nightmares could flower, sudden and unimpeded, rushing upon him, as fast as his terror-filled mind could conjure them into being, one after another, the succession endless, until death took him – until the whiteness slipped behind his eyes.

He stumbled on, wondering if the fight had actually occurred, unwilling to look down to confirm the wounds on his arm – fearing that he would see nothing. He could not have killed two wolves. He could not have simply chosen to face in one direction and not another, to find himself meeting that charge head-on. He could not have thrust his sword into the ground the precise number of paces behind him, as if knowing how far he would be thrown by the impact. No, he had conjured the entire battle from his own imagination. No other explanation made sense.

And so he looked down.

A mass of splinters rising like crooked spines from his forearm. A blackening sword in his right hand, tufts of white fur caught in the clotted blood near the hilt. His spear was gone.

I am fevered. The will of my thoughts has seeped out from my eyes, twisting the truth of all that I see. Even the ache in my shoulder is but an illusion.

A rush of footsteps behind him.

With a roar, Trull whipped around, sword hissing.

Blade chopping into the side of a savage’s head, just above the ear. Bone buckling, blood spurting from eye and ear on that side. Figure toppling.

Another, darting in low from his right. Trull leapt back, stop-thrusting. He watched, the motion seeming appallingly slow, as the Jheck turned his stabbing spear to parry. Watched as the sword dipped under the block, then extended once more, to slide point-first beneath the man’s left collarbone.

A third attacker on his left, slashing a spear-point at Trull’s eyes. He leaned back, then spun full circle, pivoting on his right foot, and brought his sword’s edge smoothly across the savage’s throat. A red flood down the Jheck’s chest.

Trull completed his spin and resumed his jog, the snow stinging his eyes.

Nothing but nightmares.

He was lying motionless, the snow slowly covering him, whilst his mind ran on and on, fleeing this lie, this empty world that was not empty, this thick whiteness that exploded into motion and colour again and again.

Attackers, appearing out of the darkness and blowing snow. Moments of frenzied fighting, sparks and the hiss of iron and the bite of wood and stone. A succession of ambushes that seemed without end, convincing Trull that he was indeed within a nightmare, ever folding in on itself. Each time, the Jheck appeared in threes, never more, and the Hiroth warrior began to believe that they were the same three, dying only to rise once again – and so it would continue, until they finally succeeded, until they killed him.

Yet he fought on, leaving blood and bodies in his wake.

Running, snow crunching underfoot.

And then the wind fell off, sudden like a spent breath.

Patches of dark ground ahead. An unseen barrier burst across, the lurid glare of a setting sun to his right, the languid flow of cool, damp air, the smell of mud.

And shouts. Figures off to his left, half a thousand paces distant. Brothers of the hearth, the dead welcoming his arrival.

Gladness welling in his heart, Trull staggered towards them. He was not to be a ghost wandering for ever alone, then. There would be kin at his side. Fear, and Binadas. And Rhulad.

Midik Buhn, and Theradas, rushing towards him.

Brothers, all of them. My brothers-

The sun’s light wavered, rippled like water, then darkness rose up in a devouring flood.

The sleds were off to one side, their runners buried in mud. On one was a wrapped figure, around which jagged slabs of ice had been packed and strapped in place. Binadas was propped up on the other sled, his eyes closed, his face deeply lined with pain.

Trull slowly sat up, feeling light-headed and strangely awkward. Furs tumbled from him as he clambered to his feet and stood, wavering, and dazedly looked around. To the west shimmered a lake, flat grey beneath the overcast sky. The faint wind was warm and humid.

A fire had been lit, and over it was spit a scrawny hare, tended to bv Midik Buhn. Off to one side stood Fear and Theradas, facing the distant ice-fields to the east as they spoke in quiet tones.

The smell of the roasting meat drew Trull to the fire. Midik Buhn glanced up at him, then looked quickly away, as if shamed bv something.

Trull’s fingers were fiercely itching, and he lifted them into view. Red, the skin peeling, but at least he had not lost them to the cold. Indeed he seemed intact, although his leather armour was split and cut all across his chest and shoulders, and he could see that the quilted under-padding bore slices, here and there stained dark red, and beneath them was the sting of shallow wounds on his body.

Not a nightmare, then, those countless attacks. He checked for his sword and found he was not wearing the belted scabbard. A moment later he spied his weapon, leaning against a pack. It was barely recognizable. The blade was twisted, the edge so battered as to make the sword little more than a club.

Footsteps, and Trull turned.

Fear laid a hand upon his shoulder. ‘Trull Sengar, we did not expect to see you again. Leading the Jheck away from our path was a bold tactic, and it saved our lives.’ He nodded towards the sword. ‘Your weapon tells the tale. Do you know how many you defeated?’

Trull shook his head. ‘No. Fear, I did not intentionally lead them away from you. I became lost in the storm.’

His brother smiled and said nothing.

Trull glanced over at Theradas. ‘I became lost, Theradas Buhn.’

‘It matters not,’ Theradas replied in a growl.

‘I believed I was dead.’ Trull looked away, rubbed at his face. ‘I saw you, and thought I was joining you in death. I’d expected…’ He shook his head. ‘Rhulad…’

‘He was a true warrior, Trull,’ Fear said. ‘It is done, and now we must move on. There are Arapay on the way – Binadas managed to awaken their shamans to our plight. They will hasten our journey home.’

Trull nodded distractedly. He stared at the distant field of ice. Remembering the feel and sound beneath his moccasins, the blast of the wind, the enervating cold. The horrifying Jheck, silent hunters who claimed a frozen world as their own. They had wanted the sword. Why?

How many Jheck could those ice-fields sustain? How many had they killed? How many wives and children were left to grieve? To starve?

There should have been five hundred of us. Then they would have left us alone.

‘Over there!’

At Midik’s shout Trull swung round, then faced in the direction Midik was pointing. Northward, where a dozen huge beasts strode, coming down from the ice, four-legged and brown-furred, each bearing long, curved tusks to either side of a thick, sinuous snout.