They went back that afternoon.
All of them this time. Not the careful selection of the first two memories, not the considered choice of who needed to see what. All of them — Thomas and Dean included, the maps set aside, the planning paused — because KaSandra had said all of it the night before and this was part of all of it, and because what was in sixteen ninety-three was not something that could be understood secondhand, translated through the people who had seen it into a version that fit inside an account.
You had to stand in it.
Kris made the elixir again while the group assembled in the living room, moving through the preparation with the same silence and assurance he had used the first time, and when he brought the cups out his amber eyes moved across the room in the specific way they moved when he was doing the count he always did — not of numbers but of the particular quality of the people he was counting, reading readiness in the way only someone who had sent people into memories before could read it.
He looked at Thomas last.
Thomas looked back at him with the green eyes and the expression he had when he was taking the measure of something he had not taken the measure of before.
"You'll keep us," Thomas said. Not a question.
"I'll keep you," Kris said.
Thomas held his gaze for a moment.
"Alright," he said.
KaSandra stood at the center of the room with the fourth candle lit, the four flames steady in the still air, and she looked at the group assembled around her — all seventeen, plus Kris at the edges making eighteen — and something in her expression was different from the first memory and the second.
More open.
Not unguarded — KaSandra would never be unguarded, that was the shape of who she was and the years had made it permanent. But open in the specific way of someone who has decided that the room can hold what they are about to give it and has stopped managing the giving.
"This memory is different from the others," she said. "In the first two, you were observers. Present but outside. What I am taking you into now is not a past moment preserved in amber — it is a place that still exists. The between-space that Alyssa inhabits, the place past the boundary, has its own relationship with time. The year sixteen ninety-three exists in it fully, not as memory but as fact." She paused. "You will not be watching. You will be there."
"There's a difference," Carlyle said.
"Yes," KaSandra said. "You will be visible. To anyone in the memory." She looked at the room. "To anyone who is looking."
"To Sebastian," Katherine said.
"Sebastian is not there," KaSandra said. "He was stopped in the field. What remains of that year is what was after — the survivors, the days following the field. Sebastian is not present in what I am taking you to." She held Katherine's gaze. "But the witches who survived will see you. And they will know what you are."
"What are we to them," Niall asked.
KaSandra considered him.
"Answers," she said. "To questions they have been asking for a very long time."
She looked at the cups.
"We go together," she said. "We stay together. What you see in this place is not to change anything — the same rule applies. What happened happened." She paused. "But there is something there that you need to receive. Something that was left specifically for this group, in this time, by someone who knew you would come eventually."
The room held this.
"Someone left something for us," Samantha said slowly. "In sixteen ninety-three."
"Yes," KaSandra said.
"Who," Dean asked.
KaSandra looked at the candles.
"You will see," she said.
They drank.
The between-space arrived differently from the memories.
Not in layers and not all at once but in a way that had no comparison — a feeling of having been somewhere all along that you had not known you were in, the world assembling around you not as a new thing but as a revealed thing, as though it had been waiting under the surface of the other world and had simply allowed itself to become visible.
The field from the second memory.
November. The frost-hardened ground and the stripped trees and the low gold light, all of it exactly as it had been. But the after, as KaSandra had said — not the battle but what had followed it. The field was quiet. The torches were out. The air held the cold clean quality of a space that had been through something enormous and had returned to its own silence afterward.
The witches were there.
Not the full number from the battle — fewer, those who had survived the field and what had come before it, gathered now in the way people gather after something is finished. Small groups. Quiet conversations. The particular quality of people who are doing the thing that comes after the last stand, which is the thing of being still alive when you did not expect to be and not yet knowing what to do with that.
Katherine looked at them.
She felt her power responding to them the way it had responded in the field — the residue of magic in the old air, genuine and specific, the power of people who were what they were without qualification.
A girl of perhaps twelve was sitting at the base of one of the trees at the edge of the field with her knees drawn up and her eyes on the sky, and she looked at Katherine when Katherine appeared and she did not look afraid.
She looked like she had been waiting.
She looked at the full group — all seventeen of them assembled in the November field in their present-day clothing, entirely wrong for the century and entirely visible — and she counted them with her eyes the way children count things they have been told to expect, arriving at a number and finding it correct.
She stood up.
She was small and dark-haired and her eyes were the same quality as the witches around her, deep and layered, the eyes of someone who had been born into a world with a specific understanding of what was real and had not needed to revise that understanding as she grew.
She came toward Katherine.
She stopped a few feet away and looked up at her with the calm directness of someone who had been told clearly what to do and was doing it.
She said something in the old language.
Katherine looked at KaSandra.
KaSandra had come to stand beside her and her expression was one Katherine had not seen before, the specific expression of someone looking at something they did not expect to find here and that is landing with more weight than they had prepared for.
"She says," KaSandra said, and her voice was careful, "that she has been waiting. That her grandmother told her to wait by the tree at the edge of the field after the battle, that someone would come who needed what she was keeping."
"Her grandmother," Katherine said.
"Yes."
"Who is her grandmother."
KaSandra looked at the girl.
The girl reached into the front of her dress and produced something small, wrapped in cloth that was old and dense, the kind of wrapping that said the thing inside it had been handled carefully and for a long time. She held it out to Katherine with both hands, the specific presentation of someone offering something that is not theirs to keep but was theirs to give.
Katherine took it.
She unwrapped the cloth carefully.
Inside was a vial.
Dark glass, similar to the ones on KaSandra's table but older, the glass itself slightly different in color, and the liquid inside it was not the amber of the elixir but something darker, closer to the color of old blood, with a quality to it that Katherine's power recognized before her mind did.
The dark element moved.
Not in a spiral. Not in the deep note. In something that had no previous equivalent, the specific response of a power meeting something that was made from the same root it came from, the recognition of source.
"What is this," Katherine said.
The girl said something else.
KaSandra was very still.
"She says," KaSandra said, "that her grandmother made it. That her grandmother knew the day would come when the witch hunters would rise again, and that the people who came to stop them would need what was in the vial to do it cleanly. Without — " She paused. "Without someone paying the full cost."
The field was very quiet.
"Without the forbidden magic killing anyone," Carlyle said.
"Yes," KaSandra said. Her voice was careful in a way that said it was being kept careful by effort. "The vial contains a protection. A counterweight. If the forbidden magic is used in the presence of this — the cost is distributed rather than taken from one person." She paused. "It does not eliminate the cost. But it changes who pays it and how much."
Katherine looked at the vial.
She looked at KaSandra.
"Who made this," she said.
KaSandra looked at the girl one more time with the expression that had been on her face since the girl stood up, the expression Katherine had not been able to name.
"The grandmother," KaSandra said quietly, "is someone I knew. In sixteen ninety-two. One of the witches from my village." She paused. "One of the ones I believed had not survived."
The field held the weight of this.
One of the ones she believed had not survived.
Three hundred years of carrying the burning and its cost, three hundred years of believing she could not have done anything differently because there was no one left, and here in the after of sixteen ninety-three was evidence that someone had survived and had lived long enough to have a granddaughter who was sitting under a tree waiting for the group that would eventually come.
"She lived," Niall said quietly.
"Yes," KaSandra said.
"She knew you would come back," Courtney said.
"She knew someone would," KaSandra said. "She did not know it would be — " She stopped.
She looked at the girl.
The girl looked back at her with the old dark eyes that had the specific quality of someone who has been told things and has believed them and has arrived at the moment where the believing is confirmed.
The girl said one more thing.
KaSandra received it.
Something in her face did the thing it had done in Kris's workshop when she felt the relief — small and real and not quickly managed this time at all. Not managed at all. The specific expression of someone receiving something they have needed for a very long time and have not known until this moment how much they needed it.
"What did she say," Thomas asked.
KaSandra looked at him.
"She said," KaSandra said, "that her grandmother wanted me to know — " She stopped again. Collected herself with the visible effort of someone who does not often need visible effort. "That what happened to the village was not because of me. That her grandmother knew what I carried. That she had wanted to find me, after, to say it herself." She paused. "She ran out of time."
The November field held everything in its cold gold light.
Katherine held the dark vial.
Around them the surviving witches of sixteen ninety-three went about the after of what they had survived, and the girl under the tree had delivered what she had been waiting to deliver, and KaSandra stood in the middle of the field with the three hundred years behind her and the specific weight of something set down that had been too heavy to set down alone.
Kris appeared beside her.
He had come through the memory with them, which was not what he usually did, which meant he had known this was here and had wanted to be present for it.
He put his hand on her shoulder.
The same gesture. Once. Brief.
This time KaSandra put her hand over his.
Just for a moment.
Then she looked at the group.
At all of them, assembled in sixteen ninety-three with the frost under their feet and the vial in Katherine's hand and the shape of what came next clearer than it had been the moment before.
"Now," she said, "we go home."
Come back, said the voice that was hers.
And the field, which had been waiting three hundred years to give them what they came for, let them go.