The boy's fidgeting escalated into an outright struggle. She clutched him hard and slapped the top of his head. ‘Why don't you just go away? Why don't you leave us alone?'
'Because a man has been murdered, and another man stands to die for it.'
'What do I care?' she snapped. Bitterness spoiled what was left of her beauty. 'What crime had my husband committed when he died of the fever? What had he done to deserve death? Even the gods can't answer that. The gods don't care. Men die every day.'
'This dead man was stabbed directly below your window last September. I think you saw it happen.'
'No. How would I remember such a thing, anyway?' The woman and her child seemed to be performing a strange, wriggling dance, struggling together in the corner. Polia was beginning to breathe harder. The boy never took his eyes off me.
'It's not something I'd think you would forget. Here, you can see the bloodstain if you glance out of the window. But I don't need to tell you that, do I?'
Suddenly the boy broke free. I jerked back. Tiro moved to shield, me, but there was no need. The boy burst into tears and ran headlong from the room.
'There, you see what you've done? You made me mention his father. Just because Eco can't speak, people forget he can hear as well as anyone. There was a time when he could speak, as well. But not since his father died. Not a word since then. The fever struck them both…. Now get out. I don't have anything to say to you. Get out!'
She fumbled with the knife while she spoke, then suddenly seemed to notice what she held. She pointed it towards us, clutching it clumsily, her hand shaking, looking more likely to cut herself than to stab with it,
'Come, Tiro,' I said. 'There's nothing more for us here.'
The little watchman had refilled his wineskin and sat at the head of the stairs, squirting the juice between his red-stained lips. He mumbled something and held out his hand as we walked past. I ignored him. The ground-floor watchman was where we had first seen him, huddled at the far end of the hallway. He ignored us.
The street was inhumanly hot.
Tiro hung back, walking slowly down the steps and looking perplexed.
'What's wrong?' I asked.
'Why didn't you offer her money? We know she saw the killing, the old man said so. Surely she could use the silver.'
'There's not enough money in my purse to make her talk. Couldn't you see that? She's a very frightened woman. I don't think she would have taken the money anyway. She's not accustomed to being poor, or at least poor enough to beg. Not yet, anyway. Who knows what her story is?' I tried to harden my voice. 'Who cares? Whatever it is, there are a thousand more widows in this city with the same stories, each one more pathetic than the last. All that matters to us is that someone silenced her long before we came. She's of no use to us now.'
I almost expected Tiro to take me to task, but of course that would never happen. He was a slave, and very young, and could not see how badly I had mishandled the woman. I had treated her as crudely as I had the shopkeeper and the watchmen. She might have spoken if I had touched in her some key other than fear. I walked quickly, oblivious of the bloodstain as it passed under my feet, too angry to notice where I was headed. The noonday sun beat down like a fist on my neck. I ran headlong into the boy.
We both started back, breathless from the collision. I cursed. Eco made a harsh, stifled noise in his throat.
I had enough wits to cast a wary glance at his hands. They were empty. I looked in his eyes for an instant, then stepped aside to walk on. He grabbed the sleeve of my tunic. He shook his head and pointed to the window.
'What do you want? We've left your mother in peace. You should go to her now.'
Eco shook his head and stamped his foot. He pointed again to the window. He gestured that we should wait, and ran inside.
'What do you think he wants?' said Tiro.
'I'm not sure,' I said, but even as I spoke I sensed the truth, and felt a prickling of dread.
A moment later the boy reappeared, carrying a black cloak over one arm and concealing something in the folds of his tunic. He pulled out his hand, and the long blade glinted in the sunlight. Tiro gasped and grabbed my arm. I held him gently back, knowing the knife was not for us.
The boy walked slowly towards me. There was no one else in the street; the hour was too hot.
'I think the boy wants to tell us something,' I said.
Eco nodded.
'About that night in September.'
He nodded again and pointed with his blade at the bloodstain.
'About the death of the old man in the street. The murder happened an hour or two after darkness fell. Am I right?'
He nodded.
'Then how could anyone have seen anything more than shadows?'
He pointed to the torch brackets fitted up and down the street, and then upward. His hands defined a sphere.
'Ah, yes, it was the Ides — the moon was high that night, and full,' I said. He nodded.
'The killers, where did they come from?'
Eco pointed to the recessed space now covered by the door to the food shop.
'Exactly as I thought. And how many of them were there?'
He held up three fingers.
'Only three? You're certain?'
He nodded vigorously. Then the pantomime began.
He ran a short way up the street, then turned around, prancing towards us with drooping eyes and a pompous stare. He gestured to either side with a flourish.
'Old Sextus Roscius,' I said. 'And he comes attended by his two slaves, one on either side.'
The boy clapped his hands and nodded. He ran to the shop door, wedged his shoulder behind it and swung it shut. Through the wood, from her counter at the back, I heard the old woman curse. The boy swung the dark cloak over his shoulders and crouched against the wall in the little cul-de-sac clutching the long knife. I followed him.
Three assassins, you said. And who are you now, the leader?'
He nodded, then motioned that I should take the place of old Sextus, strolling down the moonlit street.
'Come, Tiro,' I said, "You'll be Felix, or Chrestus, or whichever slave stood on his master's right hand, closest to the ambush.'
'Do you think this is wise, sir??
'Be quiet, Tiro, and play along.'
We walked side by side down the street. Seeing it from the victim's angle, the narrow dead-end passage loomed up without warning; at night, even beneath a full moon, it must have been an invisible hole of darkness. Looking straight ahead as we passed by, I saw nothing but the slightest flicker of movement from the corner of my eye, and by that time it was too late. The mute boy was behind us without warning, seizing Tiro by the shoulder and shoving him aside. He did it twice, once to the left, once to the right: two assassins pushing aside two slaves. The second time, Tiro shoved him back.
I began to turn, but Eco pushed at my shoulders, telling me to stay as I was. From behind he threaded his arms through mine as if to hold me immobile. With a pat on my arm he slipped away, into another role, and circled in front of me, pulling the cowl over his face, clutching the knife, walking with a limp. He reached up to seize my jaw with one hand and looked me square in the face. He raised the dagger and brought it down, slicing through empty air.
'Where?' I said. 'Where was the first wound?'
He tapped a spot between my collarbone and nipple, just above the heart. I reached up and touched it without thinking. Eco nodded, his face invisible beneath the shadow of the cowl. He pointed to the handprint on the shop door.
'Then Sextus must have struggled free—'