baobab to baobab. They were using the trees as towers in the inner rampart. The impenetrable meshes of their roots forced them to sweep the ditch out in front of each monster.
For days they laboured, spending the hottest part of each in the shade. Weariness staunched the flow of complaints until they dried up altogether. The homely familiarity of the work made the men happier: the developing fortifications helped them feel secure. At night, exhausted, everyone slumped groaning around their fires and their talk was of their women, their little ones. Fern congratulated Carnelian on their stratagem with a smile.
'We've drunk the tree caches dry,' announced Fern.
Carnelian shrugged. 'We'll just have to make up a drag-cradle to take skins to the river.'
'You know how terrified the men are of going anywhere near the impaled man.'
A fearful superstition had grown up among the Plainsmen concerning the idol, the path it guarded and the island. Especially the island. Carnelian had seen how they refused even to look at it, as if whatever lived there might enter into a man through his eyes.
'Well, you and I will have to go.'
Carnelian saw Fern's fear. 'You too? I'll just have to go alone.'
Fern scowled. 'I never said I wouldn't go.'
They hitched a drag-cradle to the crossbeam of Carnelian's aquar, then loaded it with waterskins. Carnelian could not help laughing at the pile. 'Do we have to get all the water we'll ever need in one go?'
When enough waterskins had been removed, Carnelian moved up to the aquar's head and Fern moved round to the other side. Carnelian regarded the men. 'Anyone else want to come with us?'
Krow stood forward. 'I will.'
Carnelian nodded his approval and then the three of them led the aquar down the knoll towards the idol and the riverpath. When they reached level ground, Krow gazed up at the sky.
The time is drawing near when we must return if we are to give the Tribe protection.'
Carnelian saw the sky was grey with heat. Turning he surveyed the escarpment, studded with baobabs all the way up to the plain of the Earthsky. He turned back.
'Have faith. The Master will not forget the need of the Tribe. He'll return in time.'
Krow grimaced. Though I believe it, there are an increasing number who don't.'
Fern and Carnelian looked at each other, then thanked Krow for the warning.
The aquar shied away from the impaled man, but keeping a wary eye on the idol they managed to coax her onto the riverpath. Some distance along it, they found a track leading down to the river. Carnelian elected to fill the skins, passing them back to Fern, who passed them to Krow, who stowed them on the drag-cradle. As he worked, Carnelian was aware of the Isle of Flies brooding across the river. When he had filled the last skin, he stood for a moment gazing at the island, wondering if what had befallen the Oracles there was what gave it an aura of menace. Then he turned his back on it and climbed to join the others. He nestled the skin among the rest on the drag-cradle and they returned to the knoll.
During one of their water-fetching expeditions, while filling a skin from the river, Carnelian was letting his eyes rove over the dark forbidding mass of the Isle of Flies.
'You're always looking at it,' Fern complained.
'Aren't you curious about it at all?'
Fern shrugged and Carnelian saw his friend's reluctance even to glimpse the black island.
'Shall we go there and see for ourselves what horror it hides?'
Fern looked at him aghast.
Carnelian lifted the skin from the water and sealed it. 'I don't believe in Morunasa's god. I think that banyan conceals a shrine, a wooden temple, but there's only one way to find out. We need only go close enough to peer through its outer trunks.'
Fern's pained expression irritated Carnelian.
‘I’ll go alone.' He leaned the waterskin against a boulder and clambered along the shore looking for a crossing. He turned when he heard the scrabbling of Fern following him. They regarded each other.
Fern frowned. 'I'm coming with you just to make sure you don't feel tempted to go further in than the edge.'
Carnelian was glad of Fern's company. Together they resumed the search for the route Morunasa and Osidian had taken across. Where the water swirled, the stream seemed spun from pure light; where it pooled, its mirrors cast the sun directly into their eyes.
When Carnelian was sure they had found the way, he glanced round. 'I'm glad you're coming with me, Fern.'
Squinting at the island a darkness of doubt descended, but before it could claim him, Carnelian clambered down the bank. He slipped into a slide that tore gritty dust into clouds. Half-choking, half-laughing, he managed to regain his balance only to be knocked forward as Fern careered into him. Carnelian spun, grabbed hold of him, and together they tumbled down the slope and crashed splashing into a pool.
Carnelian stood up, laughing as he pointed at Fern soaked, caked in dust. Fern scooped some water at him. Soon they were splashing around like boys, delighting in the cool flying diamond spray.
Dripping, they set off across the rocks. Through the dazzle, it took concentration. The footing became treacherous. Sometimes a route would end at a deep rush of water which they dared not ford for fear it should sweep them over the falls. They pushed on.
Closer, the banyan trunks rose scabrous black, taller than it had seemed possible from the other shore. Seeing its hall of columns, Carnelian recalled what Osidian had said.
'Labyrinth,' he said in Quya. 'What?' Fern demanded.
Carnelian turned and saw Fern's barbarian look of incomprehension. His hands rose to mask his face from the dark eyes. Fern's horror shocked Carnelian free of his mood.
'Why are you staring at me like that?' Fern shook his head.
'What?' Carnelian demanded, knowing he was in the wrong.
Fern grew angry. 'You were looking at me the way the Master does.'
The Masterly pride that had woken in him would not allow him to apologize. 'We can go back now, I've seen enough.'
Fern bared his teeth. 'You were the one who wanted to see this accursed place and see it you will.'
He pushed past Carnelian who, cursing, followed him.
As they neared the shore of the island, they began to slip and fall because the banyan commanded their stares. Around its feet, what had appeared to be tangled driftwood was not that at all.
'Bones…' Fern said staring.
Yellowed white, immense spars snagged in a log jam that clung to the shore of the island. The black roots of the banyan snaked among them as if it were feeding on the dead. A vast carcass lay broken among the bones, grey-brown tatters of skin hanging on the skeleton. It seemed to Carnelian even more sinister than the slaughter of the heaveners. He peered upstream.
This river in flood must bring corpses.'
Looking back to the other shore, the aquar and its drag-cradle looked tiny beneath the black cliff of the Backbone. Carnelian longed to return. Fern was peering into the cavernous darkness imprisoned by the trunks.
Carnelian's eyes again became tangled in the banyan. Its breath was sweet decay.
'What are you staring at?' Fern demanded.
'I have…' He stopped, seeing Fern's incomprehension. He realized he had been speaking in Quya again. 'I've seen this place before.'
Fern looked incredulous. 'How could you have?'
Carnelian was unwilling to explain. Could this be the model for the Labyrinth? They were too far from Osrakum. No Masters save he and Osidian could ever have been here.
Fern, terrified, was framed by the banyan rising like night behind him. Neither of them could bear to be there a moment longer. As fast as they could, they made their way back to the safety of the other shore, arriving bloody and bruised from many falls.
Neither spoke as they coaxed the aquar with its fully loaded drag-cradle towards the camp. Carnelian had
