Alchymist

Nish was beginning to feel more confident. He moved his arms in gentle circles, scissored his legs, and discovered he could keep his head above water without too much effort.

'Flydd?'

There was no answer. He'd surely go downriver as far as possible, so there would be more area to search. Nish floated along, calmly now. The water was cool enough to ease his throbbing wounds; it was the best he'd felt since his slavery began.

His feet grated on gravel – a shoal touched by light and moon-shadow. He pushed around the edge of it, heading for deeper water, then drifted towards the far bank.

A hand seized him by the collar. Nish thrashed, went under and water surged up his nose and down his windpipe. He was dragged choking and gasping onto the bank. He struck at his assailant, only to receive a blow that drove him into the mud. A big foot pressed him down; mud filled his mouth and eyes. He clawed at the bank.

'Don't move!' said a voice he had never heard before. 'Hoy, Plazzo! I've got one. Told you they'd come this way. Oh, boy, I can taste the reward money already.'

Thirteen

Someone grunted. The bushes rustled and footsteps came in their direction.

'Hey! Any sign of the others, Plazzo?' the fellow continued. 'Ungghr.'

A body fell into the water, making a loud splash. Nish was hauled up by the arms.

'What a useless fellow you are,' said Flydd amiably. 'Wipe the mud off your face – you're giving us a bad name.'

Nish blew the muck out of his nostrils and followed. 'There's another of them somewhere.'

'He's already floating downriver,' Flydd said laconically, tearing leaves into strips as he walked. It made a zipping sound, like cloth being ripped, and Nish smelt a pungent odour that resembled mustard oil.

'Where's Ullii?'

'She's here. Being quiet!

They continued on a track winding through scrub. Ullii fell in beside Nish and took his hand. He made to pull away, knowing how badly he stank, but she clung to him.

'Where are we headed?' said Nish, feeling vaguely uncomfortable. The intimacy he'd had with her months ago at Tirthrax was long gone. Evidently her feelings were unchanged. He felt, as he had briefly when they'd met in the Aachim camp weeks ago, that she expected something of him. Nish could not work out what it was, and was too exhausted to think about it. He could have slept standing up.

'I'll tell you when we get there.' Flydd was still tearing leaves. Ullii was carrying them too – Nish could smell them on her.

't' s the red mustard bush; Flydd said quietly, 'since I know you're going to ask. Ullii found it for me. Puts dogs off the scent, hopefully.'

'But not people?'

'I hardly think so.'

The sky had clouded over. Judging by an occasional glimpse of the moon, they now seemed to be heading north. Nish wondered why, but didn't ask.

Long before daybreak he smelt tar and knew they were passing Snizort again, further east. Flydd continued north, bypassing the now abandoned command hill, before turning onto a north-westerly heading across undulating country covered in crunchy, withered grass.

After several hours of weary trudging, it began to get light. The cloud had passed and it would be another clear, hot day. They climbed a rocky mound, not big enough to be called a hill. Nish sank into the shade afforded by a boulder shaped like a two-humped buffalo, closed his eyes and began to doze off. Flydd scanned the scene, keeping to the cover. 'I don't see anyone behind us.'

Nish grunted. He'd eaten his bread long ago and was so hungry he could have bitten off his arm.

'Better fix your boot,' said Flydd.. 'With what?' Nish snapped.

Flydd tossed him the whip and knife. Nish unbraided several strips of leather, poked holes in the boot with the tip of the knife and began to weave the strips through.

Flydd picked shreds of cloth from around the tear in his left thigh, careful not to touch it with his dirty hands. The edges looked as though they'd been burned.

'What happened there?' said Nish.

Flydd waved the question away.

'Do you want me to bandage that?'

'Touch it with those filthy paws and I'm likely to get gangrene.'

Ullii squatted beside Flydd, staring anxiously at the wound. She was wearing a tent-like smock made from a piece of green cloth fastened at the throat, and baggy trousers. She knotted a mask out of a strip torn from the hem of the smock, and covered her eyes, nose and ears. Horizontal slits over her eyes allowed her to see, not that she needed to.

'You're hurting, Xervish, Ullii said, eyes blinking behind the mask as the light grew.

'Somewhat, Ullii.' Flydd touched her affectionately on the shoulder. 'I'll attend to it as soon as we find water.'

She packed surplus cloth into her nostrils and snuggled up to him, which Nish found extraordinary. Ullii was so wary of people. Gazing up into Flydd's eyes, she said, 'I forgive you, Xervish.'

Nish had no idea what she was talking about. Ullii turned to him then, as if challenging him, and her stare was so intense that he had to look away. What did she want? More of the intimacy they'd shared at Tirthrax? It felt like half a lifetime ago and, even though he cared about Ullii, Nish could not turn his feelings on like a tap.

She tossed her head, leapt up and stalked into the scrub. 'What was that about?' said Nish.

Flydd, bound up in his own troubles, answered the question he thought Nish had asked. 'A long time ago I promised to help find her twin brother, Mylii. They were separated when she was four and she hasn't heard from him since.'

'You mentioned him the other day,' said Nish.

'But I didn't tell you I'd lied to her in Snizort, at the node-drainer. Ullii was being uncooperative, so I told her Muss had found Mylii and was bringing him back. Unfortunately, she discovered that I'd lied.'

'Well, it's all over now.'

'I hope so,' said Flydd, 'though I've a feeling it isn't. Go and have a look around, will you?'

Nish was behind a tree on the other side of the mound when he caught a whiff of something burning, or at least extremely overheated. It was a-strange smell, nothing like burning wood or leaves, or flesh of human or lyrinx. The odour was like roasted rock. He called Flydd over. Ullii came out of the bushes, scowling.

'What's that?' Nish said, sniffing.

Unusually, Ullii answered. 'Iron tears.'

Flydd gave her a keen glance. The rising sun carved him out in profile, a black cut-out in a bronze wall. 'You've been here before, haven't you, Ullii?'

She adjusted her mask over her eyes, moving a little closer to the scrutator. 'Came with Irisis ages ago, looking for the node-drainer.'

'Is it the node?' Nish couldn't see anything unusual.

'What's left of it,' said Flydd. 'Let's take a look, shall we?'

'Shouldn't we try to get away while we can?'

'I've got to check something first.' Flydd scanned the landscape. There was nothing to be seen, though ten thousand soldiers could have hidden in any of the valleys still in shadow, or behind any of the stone-crowned hills. 'We've time enough. They haven't found our trail yet. Over there.' He indicated the hill to their left.

They wound up the hill, which was no more than a grassy undulation. From the top, not two hundred paces away, a black hole in the ground emitted wisps of steam.

Ullii stopped abruptly, her small head darting this way and that.

'What is it?' said Flydd. 'What do you see, Ullii?'

'A hole; she said.

'Of course there's a hole,' Nish muttered.

'Don't be a fool, boy! Ullii?'

'Hole in my lattice, Xervish,' said Ullii. 'A pair of holes.'

'A pair?' said Flydd. 'Are you afraid?'

'No,' said Ullii. 'They're empty now.'

Flydd's feet left pale trails in the dewy grass. Nish followed in silence, unable to make sense of it. Why was Flydd squandering their lead for the exploded remains of a node?

Shortly they began to encounter patches of burnt grass, each containing slaggy aggregations of melted rock which must have been blown out of the hole. The patches coalesced, the blobs of slag grew larger until the ground was knee-deep in them. The bigger ones were still hot enough to warm Nish's ankles as he wove between them.