He had not held a sword in over ten years. Much too long, he would have said, to remember anything. But it came back. Fueled by rage it came back fast—the sweet weight of the hilt in his hand, the bite of blade into bone, the black demon’s fury that filmed the eyes and whispered in the ear.

Kill them, it said. Kill them all.

He met the first guard in a savage joyful rush, swords meeting with a dull screech. He bore down with every muscle, feeling his body arch like a good bow, and saw the sudden leap of fear in the guard’s eyes as he felt the strength on the other end of the blade. These Romans with their plumes and pride and shiny breastplates, they didn’t think a slave could be strong. In two more thrusts he reduced the guard to a heap of twitching meat on the sand.

More Romans, bright blurs in their feathered crests. A guard fell writhing as dull iron chewed through his hamstrings. A liquid scream.

He savored it. Lunged for another bronze breastplate. The blade slid neatly through the armhole. Another shield falling, another scream.

Not enough, the demon voice whispered. Not enough.

He felt distant pain along his back as a blade cut deep, and smiled, turning to chop down savagely. A slave’s toughest flesh was on his back, but they didn’t know that—these men whose vineyards were tended by captive warriors from Gaul and their beds warmed by sullen Thracian slave girls. They didn’t know anything. He cut the guard down, tasting blood in his rough beard.

Not enough.

The sky whirled and turned white as something struck the back of his head. He staggered, turned, raised his blade, felt his entire arm go numb as a guard smashed an iron shield boss against his elbow. Distantly he watched the sword drop from his fingers, falling to hands and knees as a sword hilt crashed against his skull. Sweat trickled into his eyes. Acid, bitter. He sighed as the armored boots buffeted his sides, as the black demon in his head turned back in on itself like a snake devouring its own tail. A familiar road. One he had trodden all his years under whips and chains. With a sword in his hand, everything had been so simple.

Not enough. Never enough.

Over the sound of his own cracking bones, he heard a roar. A vast, impersonal roar like the crashing of the sea. For the first time he turned his eyes outward and saw them: spectators, packed tier upon tier in their thousands. Senators in purple-bordered togas. Matrons in bright silk stolas. Priests in white robes. So many . . . did the world hold so many people? He saw a boy’s face leap out at him from the front tier, crazily distinct, a boy in a fine toga shouting through a mouthful of figs—and clapping.