Trull nodded. ‘Into position. We’ll take him when he comes opposite us.’

Heartbeats. The sun’s heat bouncing from the gravel and dust of the trail. Insects buzzing past.

Then, light thumping, the sound swiftly growing. Suddenly upon them.

The Faraed was a blur, plunging round the bend in the trail then flashing past.

Spears darted out shin-high to trip him up.

The scout leapt them.

A curse, then a shaft raced past Trull, the iron head crunching into the Faraed’s back, between the shoulder blades. Snapping through the spine. The scout sprawled, then tumbled, limbs flopping, and came to a rest ten paces down the path.

Settling dust. Silence.

Trull made his way down to where the body lay in a twisted heap. The scout, he saw, was a boy. Fourteen, fifteen years of age. His smeared face held an expression of surprise, filling the eyes. The mouth was a grimace of terror. ‘We killed a child.’

‘An enemy,’ Canarth said beside him. ‘It is the Letherii you must look to, Leader. They throw children into this war.’ He turned to face uptrail. ‘Well thrown, Badar. You are now blooded.’

Badar scrambled down and retrieved his spear.

The third squad appeared at the crook. One of them spoke. ‘I never even saw him.’

‘Our first kill, Leader,’ Ahlrada Ahn said.

Trull felt sick. ‘Drag the body from the trail, Sergeant Canarth. Cover this blood with dust. We must move on.’

The bridge was not a bridge at all. Trull had visited it once before, and left with naught but questions. Constructed, it seemed, from a single massive disc, notched in rows across its rim, which was broad enough to permit eight warriors to stride across it without shoulders touching. The disc was on end, filling the gap of the deep gorge below which roared the Katter River. The base of the wheel was lost in the chute’s darkness and the mist rising ceaselessly from the rushing water. To cross to the other side, one had to walk that curved, slick rim. The hub of the enormous wheel was visible, at least three man-lengths down. Thigh-thick rods of polished stone, spear-shaft straight, angled out from a projection on the hub on both sides, appearing to plunge into the rock wall of the gorge’s south side.

The squads gathered on the north edge, scanning the treeline opposite. Two of the Edur had already crossed, one returning to report back. No signs of scouts, no evidence of recent camps. The lone Faraed they had killed seemed to have been sent far in advance of the main forces, or had taken upon himself the task of a deep mission. His courage and his intelligence had cost him his life.

Trull approached the very edge of the wheel, where the angle of the stone first emerged from the surrounding rock. As before, he saw a thin, milky film between that carved perfection and the rough rock of the precipice. As he had done once before, long ago, he wiped that foam away with a finger, to reveal the straight line, too narrow to slip a dagger blade into, that separated the construct from the raw stone. A disc in truth, somehow set into the notch of the gorge.

And, even stranger, the disc moved. Incrementally turning in place. At the moment, it was midway along one of the shallow grooves carved in parallel rows across the rim. He knew he could set his feet on that first notch, and halt. And, had he the patience, he would eventually – days, maybe a week, maybe more – find himself stepping off onto the south side of the gorge.

A mystery without an answer. Trull suspected it was never intended as a bridge. Rather, it had been built for some other purpose. It did not make sense to him that it functioned solely as what had immediately occurred to him the first time he had visited. There were, after all, easier ways to measure the passage of time.

Trull straightened, then waved his warriors across.

Ahlrada took the lead.

They reached the other side and fanned out, seeking cover. The ground resumed its downward slope, amidst boulders, pines and straggly oaks. They would cautiously move down in a few moments, to search for defensible positions that permitted a line of sight down the trail.

Trull crouched near Ahlrada, scanning the area ahead, when he heard the warrior grunt, then step away, swearing under his breath.

‘What’s wrong, Captain?’

‘I felt it… move. Here.’

Trull edged over, and saw that Ahlrada’s original position had been on a slightly curved panel of stone, set lower than the surrounding rock. It was covered in dust and gravel, but looked too smooth to be natural. He reached down and brushed the panel clear.

And saw arcane symbols carved into the stone, row upon row, the language unknown to him. Deeply delineated grooves formed an incomplete box around the writing, the base and side lines visible. Beneath the base a new row of lettering was just beginning to show.

Trull glanced back at the bridge, then back at the recessed panel. ‘It moved?’

‘Yes, I am certain of it,’ Ahlrada said. ‘Not much, but yes.’

‘Was there a sound?’

‘More felt than heard, Leader. As if something huge and buried was… shifting.’

Trull stared down at the panel, running his fingers along the lettering. ‘Do you recognize the language?’

Ahlrada shrugged and looked away. ‘We should head down, Leader.’

‘You have seen such writing before.’

‘Not in… stone. In ice. It doesn’t matter.’

‘Ice?’

‘I once lived and hunted with the Den-Ratha, on the north coast. North and east, deep into the ice seas. Before the unification. There was a wall, covered in such writing, a berg that blocked our way. Twenty man-heights high, half a league wide. But it sank into the sea – it was gone the next season.’

Trull knew that Ahlrada had, like Binadas, journeyed far and wide, had fashioned blood-bound kinships with many Edur from rival tribes. And, like Trull himself, had opposed the wars of subjugation conducted by Hannan Mosag. By all counts, he realized, they should be friends. ‘What did your Den-Ratha comrades say about it?’

‘The Tusked Man wrote them, they said.’ He shrugged again. ‘It is nothing. A myth.’

‘A man with tusks?’

‘He has been… seen. Over generations, sightings every now and then. Skin of green or grey. Tusks white as whalebone. Always to the north, standing on snow or ice. Leader, this is not the time.’

Trull sighed, then said, ‘Send the squads down.’

A short time later Canarth reported that he smelled rotting meat.

But it was only a dead owl, lying beside the trail.

There were dark times for the Letherii, so long ago now. The First Empire, from which vast fleets had sailed forth to map the world. The coasts of all six continents had been charted, eight hundred and eleven islands scattered in the vast oceans, ruins and riches discovered, ancient sorceries and fierce, ignorant tribes encountered. Other peoples, not human, all of whom bled easily enough. Barghast, Trell, Tartheno, Fenn, Mare, Jhag, Krinn, Jheck… Colonies had been established on foreign coasts. Wars and conquests, always conquests. Until… all was brought down, all was destroyed. The First Empire collapsed in upon itself Beasts rose in the midst of its cities, a nightmare burgeoning like Plague.

The Emperor who was One was now Seven, and the Seven were scattered, lost in madness. The great cities burned. And people died in the millions.

The nightmare had a name, and that name was T’lan Imass.

Two words, inspiring hatred and terror. But beyond those two words, there was nothing. All memory of who or what the T’lan Imass had been was lost in the chaos that followed.

Few Letherii remained who were aware of even that much. True, they knew the name ‘First Empire’. And they knew of the fall of that glorious civilization of so long ago, a civilization that was their legacy. And little else, barring the prophecy of rebirth.