The medical ward was three rooms off the east wing.
Lysander had walked past it every day for three weeks without going in. He had been building a picture of Antiphus from the outside first — the way you built any picture before you could afford to get it wrong.
What he had built was this:
Antiphus was in his fifties. He had been the palace physician for twenty-two years, long enough that most of the senior staff had grown up with him as the fixed point of the medical ward, the man who was simply there the way the walls were there. He worked with the economy of long practice — no wasted motion, no hesitation, no performance for observers. He kept records in a system of his own devising that Lysander had partially read from the library copies: notations on patients, treatments, outcomes, follow-up observations.
He washed his hands before treating wounds.
That detail had stopped Lysander when he first found it in the records.
Not all physicians did this. Most didn't think about it. Antiphus had apparently developed the habit because he had noticed, across decades of observation, that patients whose wounds he treated after washing his hands in diluted wine-water fared better than those he treated immediately. He had not written down a theory for why. He had simply written: this produces better results. Continue.
A man who followed evidence to practice without needing the theory first.
That was rare. That was the specific kind of mind Lysander needed.
He went in on the seventh morning.
The ward was quiet at that hour.
One patient in the far room — Lysander could hear him breathing, the particular deep breath of someone sleeping off pain rather than sleeping easily. A young guard, from what Lysander had gathered from the corridor conversations the previous day. Training injury. Antiphus had seen him the previous afternoon.
The doctor was in the middle room, working at his table. Cleaning instruments, organizing the small clay jars of his materials. He looked up when Lysander came in.
He assessed him quickly — the professional reflex of a man who had spent decades scanning people who walked through his door for visible injuries.
Finding none, he said: "Lysander. Are you unwell."
"No. I had a question, if you have time."
Antiphus set down the instrument he was holding.
He said: "What question."
Lysander said: "The patient yesterday. The guard with the forearm wound."
"What about him."
"I was in the corridor when you finished. I heard what you told him — change the binding every two days, come back if it heats or swells."
"Yes."
"The heat and the swelling — those are the signs you watch for."
"The early signs of a wound turning bad. Yes."
Lysander said: "In your experience — how often does a wound turn bad after it has been properly cleaned and bound."
Antiphus looked at him.
The look was not unfriendly. It was the look of a man recalibrating who he was talking to — adjusting from someone who came in unwell to someone who came in with a question and trying to determine what kind of question it was.
He said: "Depends on the wound. The location. The depth. The patient's condition before the injury."
"On average. In your records."
"You have read my records."
"The copies in the library. Yes."
A pause.
"Why," Antiphus said.
"Because I have been trying to understand the palace's vulnerabilities. Food supply, fleet capacity, medical capacity. All of it. Your records were part of what I read."
"Vulnerabilities to what."
"Pressure. The kind that comes eventually to any city. I would rather understand the current state before it arrives."
He said it the same way he had said it to Hector, to Priam, to Doros. True, incomplete, enough to be taken seriously without requiring explanations he couldn't give.
Antiphus looked at him for a moment.
Then he said: "In the records for the past three years. Approximately one wound in five develops some degree of suppuration after initial treatment. Of those, perhaps half resolve on their own. The rest require further intervention."
"One in ten wounds, then, that require additional treatment even after proper care."
"Roughly. Yes."
"And in the cases where suppuration does not develop — what is different about the treatment."
Antiphus was quiet.
This was the question. Lysander had built to it carefully — not presenting a solution, asking about the pattern. Letting the doctor look at his own data from the angle Lysander had chosen.
Antiphus said: "I have thought about this."
"I know. It shows in the records. You note the treatment details more precisely on the cases that resolved cleanly than on the others. You were tracking something."
The doctor looked at him with something that was almost surprise — the mild dislocation of a man who had found someone reading his work the way it was meant to be read.
He said: "You noticed that."
"The pattern is there in the dates. You started noting the details more precisely about six years ago. After something changed in your approach."
"After a patient died," Antiphus said. Flat. A fact he had integrated long ago. "A wound that should not have turned fatal. I began recording more carefully after that. Trying to understand what I had missed."
"And what did you find."
"I found," Antiphus said slowly, "that the wounds I cleaned most thoroughly before binding were the ones least likely to suppurate. Not only cleaned — cleaned with specific materials. The wine-water washing before the honey seemed to produce better results than the honey alone."
Lysander said nothing.
He waited.
The doctor walked to his shelf and pulled down a small clay jar. Held it.
"I have been using diluted wine-water as a cleaning wash for four years. The results in my records are better than the four years before. But I cannot tell you why it works. I only know that it does."
"Does that trouble you," Lysander said. "Not knowing why."
Antiphus set the jar back.
He said: "What kind of question is that."
"An honest one. Some physicians I have read about were comfortable knowing that a practice worked without knowing why. Others found that incomplete — felt that without understanding the mechanism they could not know where else to apply it."
"You have read about other physicians."
"In the library. Texts that came through the port. Some of them were very old."
This was true. There were medical texts in the library — not many, not detailed by any standard he was used to, but real. He had read them all. None of them contained what he knew about wound cleaning. But they were real texts he had genuinely read, and he was genuinely drawing on them as context for a question rather than as a fabricated source for an answer.
The line mattered to him.
Antiphus said: "Not knowing why does trouble me. Yes. Because as you say — if I do not know why, I cannot apply the principle elsewhere."
"Then let me ask you something," Lysander said. "Not a suggestion — a question. If the wine-water produces better results than honey alone — what is the wine doing that the honey does not."
The doctor was quiet.
His hands moved to the instrument on the table and back — the gesture Lysander had already learned meant he was thinking hard about something and his hands wanted occupation while he did.
He said: "The honey — its effect is to seal the wound. To create a barrier. I have observed this — wounds treated with honey suppurate less often than wounds left open, even cleaned wounds."
"Yes."
"The wine-water is applied before the honey. So it is not sealing. It is doing something to the wound before the seal is applied."
"Yes," Lysander said. "That is the question."
"Something in the wine," Antiphus said. "Something that either removes what causes suppuration or prevents its development."
"The texts I read suggested that wine had — they used different language, not precise language — a quality that was hostile to the things that caused wounds to turn bad. The dilution was important. Undiluted wine apparently damaged the wound itself."
He said the texts I read because he had read texts. He was not citing a specific tablet. He was describing a principle he had read about in different words, in different contexts, in a different century, and he was attributing it to the broad category of texts he had genuinely read rather than to a specific fabricated source.
It was the closest he could come to honest.
Antiphus said: "Undiluted wine. I tried that once, years ago. The results were poor — the wine itself caused damage, as you say."
"The ratio matters. The texts suggested approximately one part wine to four parts water. Enough of the quality without the damage."
"One to four."
"That was the suggestion. I cannot verify it independently — I am not a physician. But the logic seemed sound to me when I read it."
Antiphus looked at the jar on the shelf.
He was doing the thing Lysander had observed in him — the systematic internal processing, the checking of new information against accumulated experience, the careful refusal to accept or reject without examination.
He said: "If I were to test this properly. One to four, applied before the honey, on wounds of comparable severity — I would need to track the results carefully. Against my existing records."
"Yes," Lysander said. "That is exactly what would be needed to know if the principle holds."
"You are asking me to run a test."
"I am telling you what I read and asking what you think. What you do with it is your judgment, not mine."
Antiphus was quiet for a moment.
He said: "You came in with a question. About the guard's wound."
"Yes."
"And the question became this."
"I did not know where the question would go. I followed it."
The doctor walked to his shelf again. Pulled down a different jar — the wine-water mixture, Lysander recognized it from the smell. Put it back.
He said: "Come back tomorrow. I want to look at the records for the past four years with you. You said you noticed a pattern in the dates — I want to see what you see."
"I will be here."
"Before the morning rounds. The ward is quiet then."
"Yes."
Antiphus picked up the instrument he had been cleaning when Lysander came in and turned back to his work — the gesture of a man returning to his tasks, which was also the gesture of a man who was done with a conversation because it had given him something to think about and he needed to think about it.
Lysander turned to go.
At the door he paused.
"The patient in the far room," he said. "The guard."
"He will be fine. It was a clean wound. Well treated."
"Good," Lysander said. "I am glad to hear it."
He went out.
In the corridor he slowed his pace and thought through what had happened.
The approach had worked — not because he had been clever, but because Antiphus was exactly the kind of man Lysander had assessed him to be. A man who followed evidence. A man who had been asking the same question Lysander had brought him, for years, without having anyone to ask it with.
The test would happen. The results would come. The improvement would be real.
And Antiphus would own it — would have arrived at it himself, through his own systematic observation, with a question from a third prince as the starting point rather than the source. That was the correct distribution. The physician's credibility behind the practice, not the third prince's.
That was how things actually changed. Not by arriving with answers but by asking the questions that led the right people to their own.
He filed it and kept walking.
In the ward behind him, through the thick stone walls, the guard with the clean wound slept his recovering sleep.
Lysander did not know his name yet.
He would.
Six hundred and forty-four words.
He counted them that evening, running through the list in his room while the lamp burned. The medical vocabulary he had pulled from the ward conversation added eight new terms. He consolidated them against what he already had, tested the edges, discarded two he wasn't confident enough about yet.
Six hundred and forty-four.
Keep going, he told himself.
There is still a great deal left to build.