Graham McNeill: Mechanicum

The moment of connection with an engine was painful, as though it resented the time spent separated from its commander, and it took time to wrestle the warlike heart of the machine to compliance. But once that union had been achieved… oh, how like a god did it feel to be master of the battlefield and lord of so terrible and mighty a power?

Separation was no less painful; the angry need of the Titan to walk made it disinclined to allow its commander to leave without punishment. Aching bones, thudding headaches and searing dislocation were the hallmarks of a separation, and each time was harder than the last.

For now, it was possible for Cavalerio to retain some semblance of humanity, to walk as a man, but he knew it was only a matter of time before he would require a more permanent enmeshing within an amniotic float-tank of liquid information.

The thought terrified him.

He shook off such fears as he saw a ripple of motion near the floor of the chamber and heard a murmur of agitation pass through the Chamber of the First.

Cavalerio looked down from the gallery, seeing two warriors in long dark cloaks and grinning skull-faced helmets stride into the chamber with purpose and strength.

Legio Mortis had arrived.

'You deny that your order took part in the attack on Adept Maximal's reactor?' demanded Lord Commander Caturix. 'That engines of the Legio Mortis wilfully destroyed an artefact of technology and endangered the lives of warriors from the Knights of Taranis?'

'Of course I do,' snapped Princeps Camulos, his hooded features making no secret of his disdain for the accusation and his accuser. Despite Verticorda's cautious welcome to the assembly, Caturix had wasted no time in setting the tone by marching straight towards the senior princeps of the Legio Mortis and all but calling him out for the damage done to his warriors in the reactor's explosion.

Cavalerio watched the young lord commander, the youngest in the history of the Knights of Taranis, sneer at Princeps Camulos's answer, plainly disbelieving what he was hearing.

He watched as Caturix circled like a shark in the water with the scent of blood, forced to admire his nerve in facing down so senior a princeps.

Men had been rendered down into servitors for less.

Legio Mortis's disdain for the Knight orders was well known, as was their reluctance to share power in the Tharsis region from their fortress within Pavonis Mons. With the destruction of Adept Maximal's forge, it would be difficult for many of the local warrior orders to remain viable - leaving Mortis the undisputed masters of Tharsis, one of the most abundant and productive regions of Mars.

All of which was enough for the finger of suspicion to point squarely at Legio Mortis, but not enough to hang them. Mortis and Tempestus had long been rivals for dominance of Tharsis, but was that enough to condemn Camulos and openly damn his Legio with this new atrocity?

Camulos was a towering bear of a man, more suited at first glance to be the chieftain of a tribe of bloodthirsty barbarian warriors, but his sheer self-belief and aggressive nature made him a natural Titan commander, easily able to bend the will of a war machine to his own. His armour was black and glistening as though lacquered, the death's head emblem upon his broad shoulder guards a gruesome testament to his Legio's famed ruthlessness.

'I did not come here to be barked at,' snarled Camulos. 'Keep your young pup on a tight leash, Verticorda, or I may break him for you.'

Verticorda nodded slowly. 'The question is withdrawn, honourable princeps.'

Caturix whipped his head around to face his fellow lord commander, but a stern glare from Verticorda silenced the angry outburst that Cavalerio saw gathering in his throat.

'This council is not a trial or indeed any kind of inquiry,' continued Verticorda, his voice laden with centuries of authority and redolent with wisdom. 'It is an organised debate whereby the warrior orders of the Tharsis region might gather to discuss the troubles afflicting our world and decide how to meet them without further bloodshed. Adept Maximal has suffered a grievous loss to his holdings, but we are not gathered here to assign blame, but to see how we, as the guardians of Mars, might avoid such things in the future.'

Cavalerio looked over to where the robed form of Ipluvien Maximal stood in the shadow of Deus Tempestus, as though he took comfort in the nearness of so complex and revered a machine. Adept Maximal had joined the proceedings immediately after the arrival of the Legio Mortis, his corpulent machine-frame wreathed in icy puffs of air vented from the layers of thermal barrier fabrics that cooled the spinning data wheels that made up the bulk of his body.

His head was an oblong helmet of gold fitted with a multitude of lenses upon telescopic armatures, and a morass of sheathed coolant cables emerged from beneath his robes like black tentacles, upon which sat hololithic plates streaming with glowing lines of data.

So far, Maximal had said nothing, save to acknowledge the primacy of Verticorda and Caturix in the proceedings, content simply to watch and record events as they unfolded.

'And how do you suggest we do that?' asked Camulos. 'By accusing honourable orders of warriors of acts of piracy? To suggest that we would stoop so low as to attack the holdings of an adept so highly regarded as Adept Maximal is outrageous!'

Cavalerio looked over as Maximal inclined his golden head at Camulos's compliment. The words felt too tacked on to be believable. For all his bluster, the raid on Maximal's reactor bore all the hallmarks of Legio Mortis - swift, brutal and leaving virtually no survivors.

Only the three Knights had survived to speak of the attack, and all of them had suffered severe damage to their machines in the reactor's detonation. Gun camera footage of the confrontation had been lost in the explosion, and the only clue to the identity of the attacker was a brief description from the sole Knight who had seen the machine.

'In any case, what possible reason could Legio Mortis have for undertaking such an act? We are all servants of the Warmaster, are we not?'

Mixed murmurs of assent and disagreement spread around the chamber, and Cavalerio felt his choler rise that so many could blindly agree with so facile a statement. Rivalry or not, such a comment could not go unanswered.

Cavalerio rose from his seat in the Princeps Gallery and said, 'You mean the Emperor's forces, surely?' Heads turned as he rose to his feet and awkwardly descended the steel steps towards the chamber's floor.

Camulos watched him approach, squaring his shoulders as though they were about to brawl. 'The Warmaster is the Emperor's proxy, it is one and the same.'

'No, actually,' replied Cavalerio, taking the floor, 'it's not.'

'The Chamber recognises Princeps Cavalerio, the Stormlord of Legio Tempestus,' said Verticorda, using the war-name his Legio had given him in the early days of his command.

Cavalerio gave a respectful bow to the lord commander and then to Deus Tempestus before turning to Princeps Camulos. The man's wide shoulders and enormous presence dwarfed him.

'Pray tell why it is not the same thing?' demanded Camulos.

'The armies we serve are those of the Emperor, not the Warmaster,' said Cavalerio. 'No matter that Horus Lupercal commands them, every man, woman and machine that fights in this crusade is a servant of the Emperor.'

'You are splitting hairs,' spat Camulos, turning away.

'No,' repeated Cavalerio, 'I am not. I know that your Legio has pledged a great deal of its strength to the 63 rd Expedition and to the Warmaster. I believe that to be dangerous.'

Camulos turned back towards him. 'Dangerous? To swear loyalty to the glorious warrior who commands the military might of the Imperium while the Emperor retreats to the dungeons beneath his palace? To swear loyalty to the hero who will finish the job the Emperor is too busy to finish? That is dangerous?'