Stones popped and exploded on the ground beneath them, sand shot upward in spear-like geysers, and everywhere there was blood, whipping out in ragged threads.

The T'rolbarahl vanished, fleeing the warren of Shadow out into the world, where they scattered, all thoughts of the caravan gone as panic closed on their throats with invisible hands.

The High Priest of Shadow brushed dust from his clothes, then walked over to where stood the mule. 'Some help you were! We could be hunting each one down right now, but oh no, you're tired of running. Whoever thought mules deserved four legs was an idiot! You are most useless!

Bah!' He paused, then, and lifted a gnarled finger to his wrinkled lips. 'But wait, what if they got really angry? What if they decided to make a fight to the finish? What then? Messy, oh, very messy. No, best leave them for someone else to deal with. I must not get distracted. Imagine, though! Challenging the High Priest of Shadow of all Seven Cities! Dumber than cats, that T'rolbarahl. I am entirely without sympathy.'

He climbed back onto the mule. 'Well, that was fun, wasn't it? Stupid mule. I think we'll have mule for supper tonight, what do you think of that? The ultimate sacrifice is called for, as far as you're concerned, don't you think? Well, who cares what you think? Where to now? Thank the gods at least one of us knows where we're going. That way, mule, and quickly now. Trot, damn you, trot!'

Skirting the caravan, where dogs still barked, Iskaral Pust began shifting shadows once more.

Dusk had arrived in the world beyond when he reached his destination, reining in the plodding mule at the foot of a cliff.

Vultures clambered amongst the tumbled rocks, crowding a fissure but unable or, as yet, unwilling to climb down into it. One edge of that crevasse was stained with dried blood, and among rocks to one side were the remains of a dead beast – devoured to bones and ragged strips by the scavengers, it was nonetheless easy to identify. One of the T' rolbarahl.

The vultures voiced a chorus of indignation as the High Priest of Shadow dismounted and approached. Spitting curses, he chased away the ugly, Mogora-like creatures, then eased himself down into the fissure.

Deep, the close air smelling of blood and rotting meat.

The crevasse narrowed a little more than a man's height down, and into this was wedged a body. Iskaral Pust settled down beside it. He laid a hand on the figure's broad shoulder, well away from the obvious breaks in that arm. 'How many days, friend? Ah, only a Trell would survive this. First, we shall have to get you out of here, and for that I have a stalwart, loyal mule. Then, well, then, we shall see, won't we?'

Neither stalwart nor particularly loyal, the mule's disinclination towards cooperation slowed down the task of extracting Mappo Runt considerably, and it was full dark by the time the Trell was pulled from the fissure and dragged onto a flat patch of wind-blown sand.

The two compound fractures in the left arm were the least of the huge Trell's injuries. Both legs had broken, and one edge of the fissure had torn a large flap of skin and flesh from Mappo's back – the exposed meat was swarming with maggots, and the mostly hanging flap of tissue was clearly unsalvageable, grey in the centre and blackening round the edges, smelling of rot. Iskaral Pust cut that away and tossed it back into the fissure.

He then leaned close and listened to the Trell's breathing. Shallow, yet slow – another day without attention and he would have died. As it was, the possibility remained distinct. 'Herbs, my friend,' the High Priest said as he set to cleaning the visible wounds. 'And High Denul ointments, elixirs, tinctures, salves, poultices… have I forgotten any? No, I think not. Internal injuries, oh yes, crushed ribs, that whole side. So much bleeding inside, yet, obviously, not enough to kill you outright. Remarkable. You are almost as stubborn as my servant here-' He looked up. 'You, beast, set up the tent and start us a fire! Do that and then maybe I'll feed you and not, hee hee, feed on you-'

'You are an idiot!' This cry came from the darkness off to one side, and a moment later Mogora appeared from the gloom.

The gloom, yes, that explains everything. 'What are you doing here, hag?'

'Saving Mappo, of course.'

'What? I have saved him already!'

'Saving him from you, I meant!' She scrabbled closer. 'What's that vial in your hand? That's venom of paralt! You damned idiot, you were going to kill him! After all he's been through!'

'Paralt? That's right, wife, it's paralt. You arrived, so I was about to drink it.'

'I saw you deal with that T'rolbarahl, Iskaral Pust.'

'You did?' He paused, ducked his head. 'Now her adoration is complete!

How could she not adore me? It must be near worship by now. That's why she followed me all the way. She can't get enough of me. It's the same with everyone – they just can't get enough of me-'

'The most powerful High Priest of Shadow,' cut in Mogora as she removed various healing unguents from her pack, 'cannot survive without a good woman at his side. Failing that, you have me, so get used to it, warlock. Now, get out of my way so I can tend to this poor, hapless Trell.'

Iskaral Pust backed away. 'So what do I do now? You've made me useless, woman!'

'That's not hard, husband. Make us camp.'

'I already told my mule to do that.'

'It's a mule, you idiot…' Her words trailed away as she noted the flicker of firelight off to one side. Turning, she studied the large canvas tent, expertly erected, and the stone-ringed hearth where a pot of water already steamed beneath a tripod. Nearby stood the mule, eating from its bag of oats. Mogora frowned, then shook her head and returned to her work. 'Tend to the tea, then. Be useful!'

'I was being useful! Until you arrived and messed everything up! The most powerful High Priest in Seven Cities does not need a woman! In fact, that's the very last thing he needs!'

'You couldn't heal a hangnail, Iskaral Pust. This Trell has the black poison in his veins, the glittering vein-snake. We shall need more than High Denul for this-'

'Oh here we go! All your witchy rubbish. High Denul will conquer the black poison-'

'Perhaps, but the dead flesh will remain dead. He will be crippled, half-mad, his hearts will weaken.' She paused and glared over at him.

'Shadowthrone sent you to find him, didn't he? Why?'

Iskaral Pust smiled sweetly. 'Oh, she's suspicious now, isn't she? But I won't tell her anything. Except the hint, the modest hint, of my vast knowledge. Yes indeed, I know my dear god's mind – and a twisted, chaotic, weaselly mind it is. In fact, I know so much I am speechless – hah, look at her, those beetle eyes narrowing suspiciously, as if she dares grow aware of my profound ignorance in all matters pertaining to my cherished, idiotic god. Dares, and would challenge me openly. I would crumble before that onslaught, of course.' He paused, reworked his smile, then spread his hands and said, 'Sweet Mogora, the High Priest of Shadow must have his secrets, kept even from his wife, alas. And so I beg you not to press me on this, else you suffer Shadowthrone's random wrath-'

'You are a complete fool, Iskaral Pust.'

'Let her think that,' he said, then added a chuckle. 'Now she'll wonder why I have laughed – no, not laughed, but chuckled, which, all things considered, is far more alarming. I mean, it sounded like a chuckle so it must have been one, though it's the first I've ever tried, or heard, for that matter. Whereas a chortle, well, that's different. I'm not fat enough to chortle, alas. Sometimes I wish-'

'Go sit by your mule's fire,' Mogora said. 'I must prepare my ritual.'

'See how that chuckle has discomfited her! Of course, my darling, you go and play with your little ritual, that's a dear. Whilst I make tea for myself and my mule.'