The book has a voice now.

The name the river gave him sounded like water over stone.

It had no letters. It had no syllables a human throat could shape. It was the noise a slow current makes when it slides past a foundation laid before language — the low percussion of pressure against weight, of one slow thing meeting another slower thing and neither yielding. The river spoke it every minute of every day, and he answered without thinking, because answering was what he was, and the answer was what the Troth required.

He had a name. He had it for so long he could not remember a time before it.

In winter, before the first cock crow, when the city north of the river was nothing but a smudge of woodsmoke and the city south of the river was nothing at all, he rose. The reeds along the bank parted around his shoulders. The mud held the print of his foot for as long as a tide allowed and then forgot, because mud is honest and does not keep what is not pressed into it again and again.

✦ ✦ ✦

The other three were awake.

He felt them the way you feel the strings of an instrument when one is plucked: a sympathetic resonance, faint and exact.

To the north, on the heath above the city, the well-dweller was measuring. He felt the count of her — drop, drop, drop — through the clay beneath the riverbed, through the chalk beneath the clay, through the long buried memory of water that connected every spring to every spring. She was small. She had always been small. Her purpose was the careful arithmetic of a place where one drop more or one drop less would mean a child's fever broke or did not, and she had been doing the arithmetic for so long that the arithmetic was her.

To the east, where the river opened out to meet the sea, the fog-walker thickened. He felt her in the way the wind off the estuary lay down differently this morning — the way the salt edge of the air softened and folded and became something his body recognized. She did not have a shape, not the way he did. She had a presence. She moved through the marshes by intention and the marshes accepted her movement because they had been doing so for longer than the marshes had been called marshes.

To the south, where the stone of the Roman bridge sat heavy in the silt, the stone-singer hummed. He felt the hum in the bedrock under his feet — a deep, slow, almost-not-there note, the pitch of something that had been struck once a long time ago and was still ringing. The stone-singer was the oldest of them. The bridge had been laid over his back like a yoke and he had agreed to it because he was made for weight, and the weight had only made the song clearer.

The four of them, threshold-keepers. Not a council. Not a brotherhood. A geometry. Four points on the long curve of the river, holding the line between what was human and what was not, and the holding was the work, and the work was the name, and the name was the holding.

✦ ✦ ✦

He waited.

A woman came down the path before sunrise. She was carrying something wrapped in a cloth. He could smell her before he saw her: woodsmoke and rye and the iron tang of a body that had been bleeding. Childbirth, recent. Successful or not, he did not know — he had felt the river take many and he had felt the river spare many and he could not always tell the difference in a body's smell.

She stopped at the place where the path met the mud. She knelt. She unwrapped the cloth.

Inside: a small carved figure. A hand's-length of pale wood, the shape of a woman. The legs were not separated. The arms were folded across the breast. The face was unfinished — a knob, the suggestion of a chin. A votive. A common one. He had received hundreds.

She pressed it into the mud. She used both hands. She did not pray. The leaving was the prayer.

She did not look at the water. They never looked. The Troth did not require seeing — only the leaving, only the small careful placement of a thing made by hands into a place where the river could remember it had been made. The woman wiped her palms on her skirt and stood and turned and walked back up the path and was gone, and the smoke and the rye and the iron faded with her, and the mud held the figure and the figure held her acknowledgment and his name in the river's language grew a fraction more solid, the way a fire grows when one more dry stick is set on it.

✦ ✦ ✦

He did not move. He did not need to. He stood in the shallows and felt the well-dweller's count and the fog-walker's drift and the stone-singer's low ringing note, and he was a fourth voice in their geometry, and the geometry was complete.

He had a name then. He could feel it in his chest the way a bell feels its own peal — not separable from the bronze, not located in any one place, but present, sounding, here.

The sun rose. The river caught it. The city woke north of the water and south of the water and the smoke of a hundred small fires rose into the cold air, and somewhere behind one of those fires a child was newly alive and a woman was sleeping and a small carved figure sat in the tidal mud and would be there until the next tide. The next tide would carry it out to the estuary, where the fog-walker would feel it pass and acknowledge it, and the acknowledgment would travel back along the river to him — his sister's nod to his work, the silent passing of an offering through all four of them.

He stood.

He stood the way he had always stood. The way he had every reason to believe he would always stand.

He did not know about bells yet. He did not know what bronze would mean. He did not know that one day a man would lose a girl in the brown water near a bridge that had not yet been built — and that the loss would crack the threshold, and that the crack would take from him the name the river had given him, and leave him only what was left when the name was gone.

He did not know any of that. He was whole. He had three sisters along the curve of the river and a name made of water over stone and a small carved figure pressed into the mud at low tide.

It was enough. It had always been enough.

It would be enough for another seven hundred years.

But that morning, in the cold, in the dark before the dawn, with the woodsmoke and the rye and the iron fading up the path and the mud holding what it had been given, he stood at his threshold and the river spoke his name and he answered.

And the river loved him for it.

⁂