'Who are you?' asked the closest wolf. Horus blinked rapidly as its image fizzled like static, and he saw curves of armour and a single, staring cyclopean eye.
'I am Horus,' he said.
'Who are you?' repeated the wolf.
'I am Horus!' he yelled. 'What more do you want from me?'
'I do not have much time, my brother,' said the wolf as the pack began circling him. 'You must remember before he comes for you. Who are you?'
'I am Horus and if I am dead then leave me be!' he screamed, surging to his feet and running onwards into the depths of the forest.
The wolves followed him, loping alongside him and matching his steady pace as he lurched randomly through the twilight. Again and again, the wolves howled the same question until Horus lost all sense of direction and time.
Horus ran blindly onwards until he finally emerged from the tree line above a wide, high-cliffed crater gouged in the landscape and filled with dark, still water.
The sky above was black and starless, a moon of purest white shining like a diamond in the firmament. He blinked and raised a hand to ward his eyes against its brightness, looking out over the black waters of the crater, certain that some unspeakable horror lurked in its icy depths.
Horus glanced behind him to see that the wolves had followed him from the trees, and he ran on as their howling followed him to the edge of the crater. Far below, the water lay still and flat like a black mirror, and the image of the moon filled his vision.
The wolves howled again, and Horus felt the yawning depths of the water calling out to him with an inevitable attraction. He saw the moon and heard the company of wolves give voice to one last howled question before he hurled himself into the void.
He fell through the air, his vision tumbling and his memory spinning.
The moon, the wolves, Lupercal.
Luna… Wolves…
Everything snapped into place and he cried out, 'I am Horus of the Luna Wolves, Warmaster and regent of the Emperor and I am alive!'
Horus struck the water and it exploded like shards of black glass.
Flickering light filled the chamber with a cold glow, the cracked stone walls limned with crawling webs of frost, and the breath of the cultists feathering in the air. Akshub had painted a circle with eight sharp points around its circumference, on the flagstones in quicklime. The mutilated corpse of one of the Davinite priestess's acolytes lay spread-eagled at its centre.
Erebus watched carefully as the priestess's lodge thralls spread around the circle, ensuring that every stage of the ritual was enacted with meticulous care. To fail now, after he had invested so much effort in bringing the Warmaster to this point, would be disastrous, although Erebus knew that his part in the Warmaster's downfall was but one of a million events set in motion thousands of years ago.
This fulcrum point in time was the culmination of billions of seemingly unrelated chains of circumstance that had led to this backwater world that no one had ever heard of.
Erebus knew that that was all about to change. Davin would soon become a place of legend.
The secret chamber in the heart of the Delphos was hidden from prying eyes by potent magic and sophisticated technology received from disaffected Mechanicum adepts, who welcomed the knowledge the Word Bearers could give them - knowledge that had been forbidden to them by the Emperor.
Akshub knelt and cut the heart from the dead acolyte, the lodge priestess expertly removing the still warm organ from its former owner's chest. She took a bite before handing it to Tsepha, her surviving acolyte.
They passed the heart around the circle, each of the cultists taking a bite of the rich red meat. Erebus took the ghastly remains of the heart as it was passed to him. He wolfed down the last of it, feeling the blood run down his chin and tasting the final memories of the betrayed acolyte as the treacherous blade had ended her life. That betrayal had been offered unto the Architect of Fate, this bloody feast to the Blood God, and the unlovely coupling of the doomed acolyte with a diseased swine had called upon the power of the Dark Prince and the Lord of Decay.
Blood pooled beneath the corpse, trickling into channels cut in the floor before draining into a sinkhole at the centre of the circle. Erebus knew that there was always blood, it was rich with life and surged with the power of the gods. What better way was there of tapping into that power than with the vital substance that carried their blessing?
'Is it done?' asked Erebus.
Akshub nodded, lifting the long knife that had cut the heart from the corpse. 'It is. The power of the Ones Who Dwell Beyond is with us, though we must be swift.'
'Why must we hurry Akshub?' he asked, placing his hand upon his sword. 'This must be done right or all our lives are forfeit.'
'I know this,' said the priestess. 'There is another presence near, a one-eyed ghost who walks between worlds and seeks to return the son to his father.'
'Magnus, you old snake,' chuckled Erebus, looking up towards the chamber's roof. 'You won't stop us. You're too far away and Horus is too far gone. I have seen to that.'
'Who do you speak with?' asked Akshub.
'The one-eyed ghost. You said there was another presence near.'
'Near, yes,' said Akshub, 'but not here.'
Tired of the old priestess's cryptic answers, Erebus snapped, 'Then where is he?'
Akshub reached up and tapped her head with the flat of her blade. 'He speaks to the son, though he cannot yet reach him fully. I can feel the ghost crawling around the temple, trying to break the magic keeping his full power out.'
'What?' cried Erebus.
'He will not succeed,' said Akshub, walking towards him with the knife outstretched. 'We have spirit-walked in the realm beyond for thousands of years and his knowledge is a paltry thing next to ours.'
'For your sake, it had better be, Akshub.' She smiled and held the knife out. 'Your threats mean nothing here, warrior. I could boil the blood in your veins with a word, or rip your body inside out with a thought. You need me to send your soul into the world beyond, but how will you return if I am dead? Your soul will remain adrift in the void forever, and you are not so full of anger that you do not fear such a fate.'
Erebus did not like the sudden authority in her voice, but he knew she was right and decided he would kill her once her purpose was served. He swallowed his anger and said, 'Then let us begin.'
'Very well,' nodded the priestess, as Tsepha came forward and anointed Erebus's face with crystalline antimony.
'Is this for the veil?'
'Yes,' said Akshub. 'It will confound his senses and he will not see your likeness. He will see a face familiar and beloved to him.'
Erebus smiled at the delicious irony of the thought, and closed his eyes as Tsepha daubed his eyelids and cheeks with the stinging, silver-white powder.
'The spell that will allow your passage to the void requires one last thing,' said Akshub.
'What last thing?' asked Erebus, suddenly suspicious. 'Your death,' said Akshub, slashing her knife across his throat.
Horus opened his eyes, smiling as he saw blue sky above him. Pink and orange tinged clouds drifted slowly across his vision, peaceful and relaxing. He watched them for a few moments and then sat up, feeling wet dew beneath his palms as he pushed himself upright. He saw that he was fully armoured in his frost white plate, and as he surveyed his surroundings, he lifted his hand to his face, smelling the sweet scent on the grass and the crystal freshness of the air.
A vista of unsurpassed beauty lay before him, towering snow-capped mountains draped in a shawl of pine and fir, magnificent swathes of emerald green forests as far as the eye could see and a wide river of foaming, icy water. Hundreds of shaggy coated herbivores grazed on the plain and wide pinioned birds circled noisily overhead. Horus sat on the low slopes of the foothills at the base of the mountains, the sun warming his face and the grass wondrously soft beneath him.