Outside the city walls, old resentments stir. The sultan of the Saracens has died, the women in the workroom say, and the new one, barely out of boyhood, spends every waking breath planning to capture the city. He studies war, they say, like the monks study scripture. Already his masons are constructing brick-baking kilns a half day’s walk up the Bosporus Strait, where, at the narrowest point of the channel, he intends to construct a monstrous fortress that will be able to capture any ship which tries to deliver armor, wheat, or wine to the city from outposts along the Black Sea.

As winter comes on, Master Kalaphates sees portents in every shadow. A pitcher cracks, a bucket leaks, a flame goes out: the new sultan is to blame. Kalaphates complains that orders have stopped arriving from the provinces; the needleworkers do not work hard enough, or they have used too much gold thread, or they have not used enough, or their faith is impure. Agata is too slow, Thekla is too old, Elyse’s designs are too dull. A single fruit fly in his wine can send a black thread twisting through his mood that lingers for days.

Widow Theodora says that Kalaphates needs compassion, that the remedy to every woe is prayer, and after dark Maria kneels in their cell in front of the icon of Saint Koralia, her lips moving silently, sending devotions up past the beams. Only in the latest hours, long after Compline, does Anna risk crawling out from beside her sleeping sister, taking a tallow candle from the scullery cupboard, and removing Licinius’s quires from their hiding place beneath the pallet.

If Maria notices, she says nothing, and Anna is too absorbed to care. The candlelight flickers over the leaves: words become verses, verses become color and light, and lonesome Ulysses drifts into the storm. His raft capsizes; he gulps saltwater; the sea-god roars past on his sea-green steeds. But there, in the turquoise distance, past the booming surf, glimmers the magical kingdom of Scheria.

It’s like constructing a little paradise, bronze and shining, aglow with fruit and wine, inside their cell. Light a taper and read a line and the west wind begins to blow: a handmaid brings one ewer of water and another of wine, Ulysses sits at the royal table to eat, and the king’s favorite bard begins to sing.

One winter night Anna is coming down the corridor from the scullery when she hears, through the half-open door of their cell, the voice of Kalaphates.

“What witchcraft is this?”

Ice tumbles through every channel in her body. She creeps to the threshold: Maria is kneeling on the floor, bleeding from her mouth, and Kalaphates is stooped under the low beams, the sockets of his eyes lost in shadow. In the long fingers of his left hand are the leaves of Licinius’s quires.