Trull Sengar felt a hand settle on his shoulder and he turned to find Uruth, her face twisted with distress.

‘Son, something must be done – he’s losing his mind-’

Udinaas, the damned slave who had become so essential, so integral to Rhulad – to the young Edur’s sanity – had vanished. And now the emperor railed, recognizing no-one, froth on his lips, his cries those of a panicked beast. ‘He must be hunted down,’ Trull said. ‘That slave.’

‘There is more-’

Hannan Mosag had moved to stand close to Rhulad, and now spoke, his words carrying easily. ‘Emperor Rhulad, hear me! This is a day of dark truths. Your slave, Udinaas, has done what we would expect of a Letherii. Their hearts are filled with treachery and they serve none but themselves. Rhulad, Udinaas has run away.’ He paused, then said, ‘From you.’

The triumph was poorly hidden as the Warlock King continued. ‘He has made himself into your white nectar, and now leaves you in pain. This is a world without faith, Emperor. Only your kin can be trusted-’

Rhulad’s head snapped up, features ravaged with hurt, a dark fire in his eyes. ‘Trusted? You, Hannan Mosag? My brothers? Mayen?’ Blood-smeared gold, matted bear fur, sword-blade threaded through bits of human meat and intestines, the emperor staggered upright, chest heaving with emotion. ‘You are all as nothing to us. Liars, cheats betrayers! All of you!’ He whipped the sword, spattering red and pinl fragments onto the cobbles and against the shins of those standing nearest him, and bared his teeth. ‘The emperor shall reflect his people,’ he rasped, an ugly grin spreading. ‘Reflect, as it must be.’

Trull saw Fear take a step forward, halting as Rhulad’s sword shot upward, the point hovering at Fear’s throat.

‘Oh no, brother, we want nothing from you. We want nothing from any of you. Except obedience. An empire must be shaped, and that shaping shall be by the emperor’s hands. Warlock King!’

‘Sire?’

The sword slid away from Fear’s throat, waved carelessly toward the soldiers blocking the bridge. ‘Get rid of them.’

Binadas among them, the K’risnan shambled forward at Hannan Mosag’s gesture. Behind them were four slaves with two large leather sacks which they dragged over the cobbles to where the K’risnan waited in a row. Noting the sacks, the Warlock King shook his head. ‘Not here, I think. Something… simpler.’ He faced the emperor. ‘A moment, sire, in which to prepare. I shall do this myself.’

Uruth tugged Trull round again. ‘It is more than just Udinaas,’ she said. ‘Mayen has escaped.’

He stared at her, not quite comprehending. ‘Escaped?’

‘We must find her…’

‘She ran away… from us? From her own people?’

‘It is the hunger, Trull. Please.’

After a moment, he pulled away, looked round until he saw a company of warriors grouped behind Theradas and Midik Buhn. Trull walked over to them.

Theradas scowled. ‘What do you want, Trull Sengar?’

‘The emperor’s mother has orders for you and your warriors, Theradas.’

His expression lost its ferocity, was replaced with uncertainty. ‘What are they?’

‘Mayen is lost, somewhere in the city. She must be found. As for Udinaas… if you see him…’

‘If we see him he will die terribly, Trull Sengar.’

He betrayed Rhulad. When I warned him… Trull glanced over at Rhulad. A return from this madness? Not likely. It was too late. ‘As you like, Theradas. Just find Mayen.’

He watched them head off, then turned and met Uruth’s eyes. She nodded.

The soldiers on the bridge knew what was coming. He saw them duck lower behind their shields. Pointless. Pathetic, yet there was courage here, among these Letherii. Udinaas, I did not… did not think you would-

A seething, spitting grey wave rose suddenly at the foot of the bridge, churning higher.

The shield wall flinched back, contracted.

The wave plunged forward.

From the banks of the canal to either side citizens shrieked and scattered-

– as the sorcery rushed over the bridge, striking the soldiers in a spray of blood and strips of flesh. A heartbeat, then past, spreading out to wash over the fleeing citizens. Devouring them in writhing hunger.

Trull saw it strike nearby buildings, smashing down doors and bursting through shuttered windows. Screams.

‘Enough!’ Rhulad roared, stepping towards Hannan Mosag, who lowered his arms, which looked twisted and gnarled.

The sorcery vanished, leaving only heaps of bones, polished shields and armour on the bridge. From the sundered buildings, silence. Hannan Mosag sagged, and Trull saw how misshapen he had become beneath his furs.

The emperor suddenly giggled. ‘So eager, Hannan Mosag! Your secret god is so eager!’

Secret god? Trull looked over at Fear, and found his brother staring back.

‘Brothers,’ the emperor cried, waving his sword, ‘we march to the Eternal Domicile! To the throne! None can deny us! And should they dare, their flesh shall be rendered from their bones! They will know pain. They will suffer! Brothers, this shall be a day of suffering’ – he seemed to find sweetness in tasting the word – ‘for all who would oppose us! Now, walk with your Sire!’

He is… transformed. Lost to us. And all for the treachery of a slave…

An overgrown yard, just visible through the old, battered stones of the gateway. From the skeletal, twisted branches of leaning trees, something like steam billowed upward. There was no-one about. Iron Bars slowed his steps and looked back up the street. That manservant had yet to appear from beyond the corner of the building he had jogged round moments earlier.

‘Fine, then,’ the Avowed muttered, drawing his sword, ‘we’ll just have to see for ourselves…’ He approached the gateway, strode onto the winding stone path. The squat, square tower was opposite, stained and leaning and dead. From his left, the sounds of stones grinding together, the snap of wood, and thumps that trembled the ground beneath his feet. Over there, then.

Iron Bars walked into the yard.

Round a mud-smeared barrow, over a fallen tree, to come to a halt ten paces from what had once been an extensive, elongated mound now torn apart and steaming, mud sliding down as five huge figures dragged themselves free. Flesh darkened by peat, skin mapped by the tracks of countless roots, dangling hair the colour of copper. Tugging weapons free – massive two-handed swords of black, polished wood.

The five were chanting.

Iron Bars grunted. ‘Tartheno Toblakai. Hood-damned Fenn. Well, this won’t be fun.’

One of the warriors heard him and fixed black, murky eyes on the Avowed. The chant ceased, and it spoke. ‘A child, my brothers.’

‘The one who spoke through the earth?’ another asked.

‘I don’t know. Does it matter?’

‘It would not help us, that child. We have promised a terrible death.’

‘Then let us-’

The Toblakai’s words were cut short as Iron Bars rushed forward.

A roar, a keening sweep of a wooden sword flung into the path of the Avowed’s own weapon, which slid under, point gliding back round and over the warrior’s enormous wrist, following in its swishing wake, to intercept the instinctive back-swing. Slashing through hard, thick skin, the edge scoring against muscle tough as wood.

A huge presence lunging in from the Avowed’s right. But Iron Bars continued forward, ducking beneath the first Toblakai’s arm, then pivoting round as the second attacker slammed into the first warrior. Disengaging his sword, thrusting upward, seeking the soft space between the lower mandibles – a jerk of the giant’s head, and the Avowed’s sword point speared its right eye, plunging deep in a spurt of what seemed to be swamp water.

A shriek.

Iron Bars found himself scrambling over the ruined barrow, the other Toblakai stumbling as they swung round to face him again – with a heap of boulders, mud and ripped-up roots in the way.