The Ink of Saint Vitus
Read Chapter 4: Second Death
Brother Thomas had barely slept. The charter lay folded against his chest beneath his habit, a weight no cloth could hide, and every shuffle of his sandals in the predawn dark felt like a confession. He had meant to go straight to the infirmarian after Lauds, to ask about the metallic residue in the basin, but the bell for the scriptorium rang before he could slip away, and obedience pulled him like a rope.
He entered the long, low room to the scratch of quills and the murmur of morning prayers. The air smelled of wax, old parchment, and the faint sourness of gall ink left to stand overnight. Brother James sat at his usual desk—the one nearest William's empty place—his cowl pulled low, his hand moving in slow, deliberate strokes across a page of Saint Augustine. Thomas took his own seat two rows behind, watching the bent shoulders of the man who had shared an inkpot with the dead.
He told himself he was being foolish. Arsenic was not a contagion. It did not leap from a pot to a hand unless someone put it there. And yet, when Brother James paused to dip his quill, Thomas found himself staring at the dark pool of ink, at the way James's fingers gripped the shaft, at the faint tremor in his wrist.
James lifted the quill, touched it to the page, and stopped.
He made a small sound—a swallowed gasp, almost polite. Then his hand went to his throat, and the quill clattered across the parchment, leaving a black scar through the psalm he had been copying.
Thomas was on his feet before he knew it. "Brother James?"
The other monks looked up, faces blank with confusion. James made another sound, wetter this time, and his face twisted. He tried to rise, and his stool scraped back, and then his body convulsed—a violent, arching spasm that sent him sprawling against the desk, sending inkpot and sand jar and a stack of loose folios crashing to the flagstones.
"Cramp," someone said. "A seizure, God save him."
It was not a seizure. Thomas knew the look of it now. The way James's mouth opened too wide, the way his eyes bulged as if he were trying to scream without a voice. The way his fingers clawed at the air, black at the tips.
Already black at the tips. God help him, the fingertips were dark before he even hit the ground.
Thomas pushed through the gathering crowd of monks. "Stand back! Give him air!"
Brother Paul, the oldest of the scribes, grabbed Thomas's sleeve. "You cannot help him. This is the hand of God—"
"Then God will forgive me for trying." Thomas knelt beside James and turned him onto his back. The man's face was locked in a rictus, the same terrible grin William had worn, the same stiffened limbs, the same stench—sweet and faintly metallic, rising off his skin.
He was dead. Thomas knew it before he pressed two fingers to the man's throat, before he felt the cold stillness, before he saw the dark marks curling up from James's collar, a pattern he already recognized.
A cross. There, at the base of the throat, just above the collarbone. A cross-shaped mark, fresh and angry, standing out against the waxen skin.
Thomas's blood went cold.
"God has taken him," Brother Paul whispered, and around him the monks began to murmur prayers, making the sign of the cross over their chests. "First Brother William, now Brother James. The abbey is being purged."
Thomas did not answer. He was staring at the inkpot, lying on its side, spilling its dark contents across the stones. The same inkpot James had used every day. The same inkpot that had sat on William's desk before William died.
He reached for it.
"What are you doing?" Brother Paul's voice was sharp. "You should not touch the belongings of the dead. It is not seemly."
Thomas ignored him. He righted the inkpot, careful not to spill the last of its contents, and lifted it to his nose. The smell of gall and gum arabic rose to greet him, familiar and ordinary. No copper bite. No sharp, metallic tang. Just ink.
He dipped his little finger into the remaining liquid and touched it to his tongue—a risk, but a small one, and he knew this taste well. Bitter, astringent, ordinary. There was nothing wrong with the ink in the pot.
But James was dead. James, who had worked beside William. James, who had shared William's inkpot after William's death, because the abbot had not yet decided what to do with the dead man's effects.
Thomas looked at the pot in his hands, then at the dead man's fingertips, blackened as if he had dipped them in soot. William's hands had been stained the same way. But William's cell had contained a basin with a metallic residue, a torn recipe for something beyond ordinary ink—something copper-based, something poisonous.
So if the poison was not in the inkpot, where was it? On the quill, perhaps. On the shaft of a pen that William had used, that James had inherited. Or on the parchment itself, the pages James had been copying.
Thomas stood, letting the inkpot fall. "Brother Paul, go and wake the abbot. Tell him there has been another death."
Paul hesitated, his eyes wide with fear. "You should not be the one to say such things. It is not your place—"
"It is my place to write the record," Thomas said, and his voice was steadier than he felt. "And I will not write that this was the hand of God. I will write what I saw."
He pushed past them, out of the scriptorium, into the cold grey morning. His heart was pounding. His hands were shaking. He had tested the ink, and it was clean. But the marks on James's neck and hands were the same. The death was the same. The same manner, the same signs, the same cross-shaped brand on the flesh.
Someone was killing the monks of Saint Vitus, and they were doing it with something that left no trace in the shared inkpot. Which meant the poison was delivered another way. On a brush, on a stylus, on the page itself.
The page. James had been copying Augustine. He had been hunched over a fresh sheet of parchment, writing slowly, carefully, as if copying something precious.
Thomas stopped in the cloister, a thought striking him like a bell. He turned and ran back toward the scriptorium, pushing past the monks who still huddled around the body. "The parchment," he said, kneeling by the desk, scanning the scattered folios. "The pages James was copying. Where are they?"
Brother Cuthbert was there, his face grey, his hands clasped. He had come in behind Thomas, unnoticed. "I watched him die," Cuthbert said quietly. "He was writing, and then he was not. I saw the ink stain the page, and then his hand was black."
"The page," Thomas repeated. "The page he was writing on."
Cuthbert pointed to a sheet that had slipped beneath the desk, half-crumpled, the script interrupted by a long black smear where James's quill had dragged as he fell. Thomas picked it up carefully, holding it by the edges, and carried it to the window light.
The ink was still wet. But along the edge of the parchment, where James's left hand had rested to steady the sheet, there was a faint discoloration—a dull, greenish stain, almost invisible against the aged vellum.
Copper. Thomas knew the color. He had seen it in the infirmarian's jars, in the green crust that formed on old bronze fittings, in the residue in William's basin.
The poison was on the parchment. Someone had treated the sheets—the very sheets the scribes used each day—with a copper compound, slow and subtle, that worked its way into the skin over hours of handling. And William had died first because he was the fastest writer, the one who pressed hardest, the one who worked longest.
James had died because he had inherited William's desk, and William's stack of parchment.
Thomas folded the sheet carefully, tucking it into his habit beside the charter. When he straightened, Brother Cuthbert was watching him with knowing eyes.
"What have you found?" Cuthbert asked quietly.
"Not what," Thomas said. "Who. Someone is poisoning the parchment. Someone who knew which desk William would use, and which page he would touch." He looked at the dead man on the floor, at the cross-shaped mark on his throat. "This is not the hand of God. This is murder."
Cuthbert's face was pale, but he did not argue. He only nodded, slow and grim. "Then the abbot will have his divine punishment," he said. "And the murderer will walk free."
Thomas looked down at the parchment in his hands, at the faint green stain that had killed two men. "Not if I find him first."