The tent smelled of burning herbs and sickness.
Marcus Aurelius had been told the herbs would help. He had stopped believing it around the third week.
He lay on a narrow cot under a faded purple blanket. Emperor of Rome, ruler of half the known world, and he could not lift his own arm without it shaking.
It was the seventeenth of March, 180 CE. The wind off the Danube tore at the canvas of the camp at Vindobona, looking for a way in.
Inside, the physicians were arguing over his chest.
"Willow bark again?" one whispered.
"He's had willow bark. Try the elixir."
"The elixir made him vomit."
"Everything makes him vomit! He's dying!"
"I can hear you," Marcus said.
The tent went silent.
"Good. Then hear this. Leave."
The physicians looked at each other. Then at the bed. Then at the exit.
They left very fast.
'Nineteen years on the throne,' Marcus thought. 'And that is the quickest anyone has ever obeyed me.'
He would have laughed, but it hurt too much.
Two Praetorians stood at the tent flap with crossed spears, staring straight ahead. One of them, a grizzled veteran named Gaius, was crying. He clearly thought nobody could see.
Marcus saw. He let the man keep his dignity.
The plague had taken a lot of people. Soldiers, servants, farmers along the whole frontier. It had even taken his co-emperor, Lucius Verus, years ago.
Marcus had simply outlasted most of them. Stubbornness, mostly, and discipline. Lately he suspected they were the same thing.
The flap opened and cold air rushed in. Commodus came through it.
He was eighteen. Broad shoulders, strong jaw, the body of a gladiator. His eyes were red.
He dropped to his knees beside the cot and grabbed his father's hand.
"Father."
"Commodus."
"Don't talk like this is the end. The gods have kept you alive through plague and war."
"The gods had very little to do with it."
"Then rise. Lead us again."
Marcus looked at him for a long moment.
'He means it,' he thought. 'That is the problem. He means everything he says, right up until he doesn't.'
He had filled whole notebooks with advice on how to be a good man. He had never managed to write one for his son.
"Listen to me," Marcus said.
"I'm listening."
"Rule for the people. Not for applause."
"Yes, Father."
"Temper your ambition with reason."
"Yes, Father."
"You are not listening."
Commodus opened his mouth. Closed it.
"A little," he admitted.
Marcus actually smiled. It was the most honest thing his son had said all week.
Then the fever rolled over him again. The edges of the tent blurred. The lamps stretched into long gold smears.
"I see the wheel turning," he murmured.
"What wheel?"
"The one that never stops." His eyes drifted up to the roof. "Death is a door, my son. Nothing more."
"Father, please..."
"Hold Rome together."
Those were the last words he spoke.
His chest rose once. Then it stopped.
The physicians ran back in. One pressed two fingers to his neck. Waited. Shook his head.
Commodus made a sound that wasn't quite a word.
At the flap, the Praetorians slammed their fists against their breastplates. Gaius wept openly now.
Marcus Aurelius, philosopher and emperor, was dead.
Marcus opened his eyes.
That was unexpected.
He was floating near the roof of the tent, looking down at a thin old man on a cot. A young man knelt beside it, shoulders shaking.
'So that is what I looked like at the end,' he thought. 'Worse than I expected.'
He tried to touch his son's shoulder. His hand went straight through.
'Ah.'
He waited for something to happen. A light. A judge. A voice explaining the rules.
Nothing happened.
He waited some more.
Time passed. A lot of it.
Marcus watched Rome grow old and crack. He watched barbarians walk through the gates he had spent his life defending. He watched kingdoms rise, fall, and rise again under different flags.
He saw plagues. He saw cathedrals. He saw printing presses, and men who argued about everything, and a few who argued about nothing.
He had never been so bored in his life.
'A lifetime of Stoic training,' he thought, 'and nobody mentioned this part.'
He drifted over oceans. Over mountains. Over a thousand things that meant nothing to him.
Then something pulled.
It was faint at first. A tug, like a hook behind ribs he no longer had. He followed it west, across a sea, toward a rocky island at the edge of a storm.
Ajaccio, Corsica. 15 August 1769.
The Buonaparte house was stone, narrow, and sweating in the August heat. The whole island was restless. Genoa had handed it to France only a year ago, and half the villages still refused to accept it.
Inside the house, Letizia Buonaparte was screaming.
"Push, signora!" The midwife, Maria, had hands like old leather and zero patience. "This one comes stubborn, like his father!"
"Do not mention my husband right now!"
In the next room, Carlo Buonaparte paced the floor. A lawyer with noble blood, big plans, and bigger debts. He had been wringing his hands for six hours.
A nurse sat in the corner with their son Joseph, not yet two, who watched everything with great interest and no understanding.
Letizia was eighteen. She had been in labor since morning.
"It will be a son," she said through her teeth. "A son who makes this family proud."
"Then he must come out first!"
One more push. One long scream.
Then a different cry filled the room. Loud, furious, healthy.
Maria wiped the baby down and laid him in his mother's arms.
"A boy, signora."
Letizia stared down at him.
"Napoleone," she whispered.
Carlo burst in, grinning like a man who had just won a lawsuit. In the corner, Joseph banged a tiny fist against the nurse's arm.
Above the roof, Marcus felt the pull turn into something he could not fight.
He looked down at the baby. Red, wrinkled, fists flailing, screaming at the whole world.
'He is angry,' Marcus thought. 'Good. So was I, once. I just hid it better.'
The child's anger burned hot, with no shame and no restraint. It was the exact opposite of everything Marcus had spent his life becoming.
'Interesting.'
He did not take over. Someone was already in there, loud and furious and very much alive. Marcus slipped in beside him as quietly as he could.
Two souls. One small body. Not much room.
It didn't hurt. It was just very crowded.
Inside the room, the baby stopped crying mid-scream.
Everyone stared.
His eyes opened. Dark, sharp, far too focused for a newborn. They moved across the ceiling, the walls, the faces, taking inventory.
"Is he... looking at us?" Carlo asked.
"Newborns do not look," Maria said slowly.
"He is looking."
The baby settled against Letizia's chest and began to feed as if nothing had happened.
Everyone laughed, relieved. Wine was fetched. Someone started singing.
Nobody noticed that the baby now had company.
Somewhere inside that tiny skull, a man who had once ruled Rome cleared his throat politely.
'Hello,' Marcus thought, as gently as he could. 'I apologize for the intrusion.'
The baby screamed twice as loud.