Luca was up and out of his bed in a moment, his hand snatching for the dagger under his pillow, peering out of his window at the dark yard. A glint of moonlight shining on the cobblestones showed him a woman in white racing across the yard to scrabble at the beams barring the heavy wooden gate. Three women pursued her, and the old porteress came running out of the gatehouse and grabbed the woman’s hands as she clawed like a cat at the timbers.

The other women were quick to catch the girl from behind and Luca heard her sharp wail of despair as they grabbed hold of her, and saw her knees buckle as she went down under their weight. He pulled on his breeches and boots, threw a cape over his naked shoulders, then sprinted from his room, out into the yard, tucking the dagger out of sight in the scabbard in his boot. He stepped back into the shadow of the building, certain they had not noticed him, determined to see their faces in the shadowy light of the moon, so that he would know them, when he saw them again.

The porteress held up her torch as they lifted the girl, two women holding her shoulders, the third supporting her legs. As they carried her past him, Luca shrank back into the concealing darkness of the doorway. They were so close that he could hear their panting breaths, one of them was sobbing quietly.

It was the strangest sight. The girl’s hand had swung down as they lifted her; now she was quite unconscious. It seemed that she had fainted when they had pulled her from the barred gate. Her head was rolled back, the little laces from her nightcap brushing the ground as they carried her, her long nightgown trailing in the dust. But it was no normal fainting fit. She was as limp as a corpse, her eyes closed, her young face serene. Then Luca gave a little hiss of horror. The girl’s swinging hand was pierced in the palm, the wound oozing blood. They had folded her other hand across her slight body and Luca could see a smudge of blood on her nightgown. She had the hands of a girl crucified. Luca froze where he stood, forcing himself to stay hidden in the shadows, unable to look away from the strange terrible wounds. And then he saw something that seemed even worse.

All three women carrying the sleeping girl wore her expression of rapt serenity. As they shuffled along, carrying their limp bleeding burden, all three were slightly smiling, all three were radiant as if with an inner secret joy.

And their eyes were closed like hers.

Luca waited till they had sleepwalked past him, steady as pall-bearers, then he went back into the guesthouse room and knelt at the side of his bed, praying fervently for guidance to somehow find the wisdom, despite his self-doubt, to discover what was so very wrong in this holy place, and put it right.

He was still on his knees in prayer when Freize banged open the door with a jug of hot water for washing, just before dawn. ‘Thought you’d want to go to Prime.’