Her fingertips are raw, her dress grimed, her nerves frayed. “You were gone too long,” hisses Himerius. “Was there gold? What did you find?”

The hem of night is already pulling away as they come round the edge of the breakwater into the harbor. Himerius pulls so hard on the oars she worries the shafts will snap, and she removes a first manuscript from the sack. It is large and bloated and she tears the first leaf trying to turn it. The page appears to be full of little vertical scratches. The next is the same, column after column of tally marks. The whole book seems to be like this. Receipts? A register of something? She withdraws a second book, a smaller one, but this too appears to be full of columns with unvarying marks in them, though this one is water-stained and possibly charred as well.

Her heart drops.

The fog suffuses with a pale lavender light, and Himerius ships the oars a moment and takes the second codex from her and smells it and stares at her with his brows bunched.

“What is this?”

He expected leopard hides. Ivory wine cups inlaid with jewels. She searches her memory, finds Licinius there, his lips like pale worms inside the nest of his beard. “Even if what they contain is not valuable, the skins they are written on are. They can be scraped and reused—”

Himerius drops the codex back in the sack and jabs it with his toe, vexed, and continues rowing. The big carrack at anchor seems to float on a looking glass, and Himerius beaches the skiff and drags it above tideline and turns it over and coils the rope carefully over one shoulder and sets off with the sack over the other, Anna trailing behind, like some ogre and his slave from a nursemaid’s rhyme.

They head through the Genoese quarter, where the houses grow fine and tall, many with windowglass and some with mosaics set into the facades and ornate sun balconies overlooking the sea walls fronting the Golden Horn. At the entrance to the Venetian quarter, men-at-arms stand yawning beneath an archway and let the children walk by with no more than a glance.

They pass a series of workshops and stop outside a gate. “If you speak,” says Himerius, “call me Brother. But don’t speak.”

A servant with a clubfoot leads them into a courtyard where a lone fig tree struggles for light and they lean against a wall and cocks crow and dogs bark and Anna imagines the bell ringers climbing right now into the fog, reaching for ropes to wake the city, wool brokers raising shutters, pickpockets slinking home, monks submitting themselves to the first lash of the day, crabs drowsing beneath boats, terns diving for breakfast in the shallows, Chryse stirring the hearth-fire to life. Widow Theodora ascending the stone stairs to the workroom.

Blessed One, protect us from idleness.

For we have committed sins without number.