‘Not generally, no,’ the Trell said, straightening with a soft grunt. ‘It’s just that the stone changes as soon the stairs descend below floor level.’

Icarium raised a brow. ‘It does?’

‘The level we’re on is carved from living rock – the cliff’s limestone. It’s rather soft. But beneath it there are cut granite blocks. I believe the crypt beneath us is an older construct. Either that or the nuns and their cult hold that a crypt’s walls and approach must be dressed, whereas living chambers need not be.’

The Jhag shook his head, approaching. ‘I would be surprised. The Queen of Dreams is Life-aspected. Very well, shall we explore?’

Mappo descended first. Neither had much need for artificial light, the darkness below offering no obstacle. The spiral steps showed the vestiges of marble tiling, but the passage of many feet long ago had worn most of them away. Beneath, the hard granite defied all evidence of erosion.

The stairs continued down, and down. At the seventieth step they ended in the centre of an octagonally walled chamber. Friezes decorated each wall, the colours hinted at in the many shades of grey. Beyond the staircase’s landing, the floor was honeycombed with rectangular pits, cut down through the tiles and the granite blocks beneath removed. These blocks were now stacked over what was obviously a portalway. Within each pit was a shrouded corpse.

The air was dry, scentless.

‘These paintings do not belong to the cult of the Queen,’ Mappo said, stating the obvious, for the scenes on the walls revealed a dark mythos. Thick fir trees reared black, moss-stained boles on all sides. The effect created was of standing in a glade deep in an ancient forest. Between the trunks here and there was the hint of hulking, four-legged beasts, their eyes glowing as if in reflected moonlight.

Icarium crouched down, running a hand over the remaining tiles. ‘This floor held a pattern,’ he said, ‘before the nuns’ workers cut graves in it. Pity.’

Mappo glanced at the blocked doorway. ‘If answers to the mysteries here exist, they lie beyond that barricade.’

‘Recovered your strength, friend?’

‘Well enough.’ The Trell went to the barrier, pulled down the highest block. As he tipped it down into his arms, he staggered, voicing a savage grunt. Icarium rushed to help him lower the granite block to the floor. ‘Hood’s breath! Heavier than I’d expected.’

‘I’d gathered that. Shall we work together, then?’

Twenty minutes later they had cleared sufficient blocks to permit their passage into the hallway beyond. The final five minutes they had an audience, as a squall of bhok’aral appeared on the staircase, silently watching their efforts from where they clung from the railings. When first Mappo and then Icarium clambered through the opening, however, the bhok’arala did not follow.