'Oh, they could,' Icarium said, a hint of renewed vigour in his voice, 'but they have since learned the greater value of subtlety when interfering in the activities of mortals – the old way was too dangerous in every respect. I suspect you have answered my question, Fiddler...'

The sapper shrugged.

Mappo found his heart slowing. Just do not again think of that lone, surviving artefact, Icarium. Sweat dripping in an uneven patter on the sand, he shivered, drew a deep breath. He glanced back at Crokus. The lad's attention was elsewhere in such a studied pose of casual indifference that the Trell was left wondering at his state of mind.

'Ninety-four thousand years – that must be an error,' Icarium said. He turned from the structure, offering the Trell a weak smile.

The scene blurred in Mappo's eyes. He nodded and looked away to fight back a renewed surge of sorrow.

'Well,' Fiddler said, 'shall we resume our pursuit of Apsalar and her father?'

Icarium shook himself, then murmured, 'Aye. We are close ... to many things, it seems.'

A perilous journey indeed.

The night of his leavetaking all those centuries ago, in the hours when the last of his old loyalties was ritually shriven from him, Mappo had knelt before the tribe's eldest shoulder-woman in the smoky confines of her yurt. 'I must know more,' he'd whispered. 'More of these Nameless Ones, who would so demand this of me. Are they sworn to a god?'

'Once, but no more,' the old woman had replied, unable or unwilling to meet his eye. 'Cast out, cast down. In the time of the First Empire which was not, in truth, the first – for the T'lan Imass claimed that title long before. They were the left hand, another sect the right hand – both guiding, meant to be clasped. Instead, those who would come to be Unnamed, in their journeys into mysteries—' She chopped with one hand, a gesture Mappo had not seen before among the tribe's elders. A gesture, he realized with a start, of a Jhag. 'Mysteries of another led them astray. They bowed to a new master. That is all there is to say.'

'Who was this new master?'

The woman shook her head, turned away.

'Whose power resides in those staves they carry?'

She would not answer.

In the passage of time, Mappo believed he had found the answer to that question, but it was a knowledge devoid of comfort.

They left the ancient island behind and struck out across the clay plain as the day's light slowly faded from the sky. The horses were suffering, needing water that even Icarium and Mappo's desert craft could not find. The Trell had no idea how Apsalar and her father fared, yet they'd managed to stay ahead, day after day.

This trail and its goal has naught to do with Sha'ik. We have been led far from the places of such activity, far from where Sha'ik was killed, far from the oasis. Fiddler knows our destination. He has divined the knowledge from whatever secrets he holds within him. Indeed, we all suspect, though we speak nothing of it – perhaps Crokus alone remains ignorant, but I may well be underestimating the young man. He's grown within himself. . . Mappo glanced across to Fiddler. We go to the place you sought all along, soldier.

Dusk closed in on the barren landscape, but enough light remained to reveal a chilling convergence of tracks. Soletaken and D'ivers by the score, the number frightening to contemplate, closing to join the twin footsteps of Apsalar and her father.

Crokus fell back a dozen paces as they walked their horses. Mappo took little note of the detail until, a short while later, he whirled at a shout from the Daru. Crokus was on the ground, grappling with a man in the dusty gloom. Shadows flitted across the cracked clay. The lad managed to pin the man down, gripping his wrists.

'I knew you were lurking about, you weasel!' Crokus snarled. 'For hours and hours, since before the island! All I had to do was wait and now I've got you!'

The others backtracked to where Crokus straddled Iskaral Pust. The High Priest had ceased his writhing efforts to escape. 'Another thousand paces!' he hissed. 'And the deceit is complete! Have you seen the signs of my glorious success? Any of you? Are you all dimwits? Oh, so unkind in my nefarious thoughts! But see me respond to their accusations with manly silence, hah!'

'You might let him up,' Icarium said to Crokus. 'He'll not run now.'

'Let him up? How about stringing him up?'

'The next tree we come to, lad,' Fiddler said, grinning, 'and that's a promise.'

The Daru released the High Priest. Iskaral scrambled to his feet, crouching like a rat deciding which way to dart. 'Deadly proliferation! Do I dare accompany them? Do I risk the glory of witnessing with my own eyes the fullest yield of my brilliant efforts? Well disguised, this uncertainty, they know nothing!'