'We're stuck then.'

That was when she slipped in cunningly, 'At least you know who it is.'

'Yes, I know.' I had thought that was my secret. She must watch me even more closely than I realised.

'Are you going to tell me, Marcus?'

'I bet you have your own idea.'

Helena spoke thoughtfully: 'I can guess why he killed Heliodorus.'

'I thought you might! Tell me?'

'No. I have to test something first.'

'You'll do no such thing. This man is deadly dangerous.' Resorting to desperate tactics, I tickled her in various places I knew would render her helpless. 'Give me a clue then.' As Helena squirmed, trying not to give in, I suddenly eased off. 'What did the vestal virgin say to the eunuch?'

'I'd be willing if you were able?'

'Where did you get that from?'

'I just made it up, Marcus.'

'Ah!' I was disappointed. 'I hoped it might be from that scroll you always have your nose in.'

'Ah!' Helena said as well. She put on a light voice, avoiding particular emphasis. 'What about my scroll?'

'Do you remember Tranio?'

'Doing what?'

'Being a menace for one thing!' I said. 'You know, that night soon after we joined the company in Nabataea, when he came looking for something.'

Helena obviously remembered exactly what I was talking about. 'You mean, the night you came back to the tent tipsy, brought home by Tranio, who annoyed us by hanging about and grovelling in the play box?'

'Remember he seemed frantic? He said Heliodorus had borrowed something, something Tranio failed to find. I think you were lying on it, my darling.'

'Yes, I wondered about that.' She smiled. 'Since he insisted that his lost object wasn't a scroll, I didn't feel I needed to mention it.'

I thought of Grumio telling me that ridiculous story about his lost ring with the blue stone! I knew now I had been right to disbelieve the tale. You would never hope to find so small an item in a big trunk crammed with many sets of scrolls. They had both lied to me about it, but the famous gambling pledge that Tranio gave away to Heliodorus should have been obvious to me long ago.

'Helena, do you realise what all this has been about?'

'Maybe.' Sometimes she irritated me. She liked to go her own way, and refused to see that I knew best.

'Don't mess about. I'm the man of the household: answer me!' Naturally, as a good Roman male, I had fixed ideas about women's role in society. Naturally, Helena knew I was wrong. She hooted with laughter. So much for patriarchal power.

She relented quietly. This was a serious situation, after all. 'I think I understand the dispute now. I had the clue all along.'

'The scroll,' I said. 'Your bedtime read is Grumio's inherited humour collection. His prized family a.s.set; his talisman; his treasure.'

Helena drew a deep breath. 'So this is why Tranio behaves so oddly sometimes. He blames himself because he pledged it to Heliodorus.'

'And this is why Heliodorus died: he refused to hand it back.'

'One of the clowns killed him because of that, Marcus?'

They must both have argued with the playwright about it. I think that's why Grumio went to see him the day he stopped Heliodorus raping Byrria; she said she overheard them arguing about a scroll. Various people have told me that Tranio tackled the b.a.s.t.a.r.d as well. Grumio must have been going spare, and when Tranio realised just what he had done, he must have felt pretty agitated too.'

'So what happened at Petra? One of them went up the mountain to make another attempt to persuade Heliodorus to relinquish it, actually meaning to kill him?'

'Maybe not. Maybe things just went too far. I don't know whether what happened was planned, and if so whether both clowns were in on it. At Petra they were supposed to have drunk themselves unconscious in their rented room while Heliodorus was being killed. One of them obviously didn't. Is the other lying absolutely, or was he really made completely drunk by his roommate so that he pa.s.sed out and never knew his companion had left the room? If so, and the first deliberately held back from drinking to prepare an alibi - '

'Then that's premeditation!' Helena exclaimed.

It seemed to me that if Grumio were the culprit but Tranio still regretted giving away the pledge, that could make Tranio willingly cover for him at Petra, and might explain Tranio's feeble attempt to make Afrania lie about his own alibi at Gerasa. But Grumio had a whole crowd of people to vouch for him when Ione was killed. Had Afrania been lying to me all along, and was Tranio Ione's killer? If so, were events at Petra the opposite way around? Did Tranio Tranio kill Heliodorus, and kill Heliodorus, and Grumio Grumio cover up? cover up?

'This is all becoming clearer, but the motive seems extravagant.' Helena was looking worried for other reasons. 'Marcus, you're a creative artist.' She said it entirely without irony. 'Would you be so upset by losing a batch of rather old material that you would go so far as to kill kill for it?' for it?'

'Depends,' I replied slowly. 'If I had a volatile temperament. If the material was my livelihood. If it was mine mine by rights. And especially if the person who now possessed it was an evil-mannered scribe who would be bound to gloat about using my precious material... We'll have to test the theory.' by rights. And especially if the person who now possessed it was an evil-mannered scribe who would be bound to gloat about using my precious material... We'll have to test the theory.'

'There's not going to be much opportunity.'

Suddenly I reached the end of my tolerance. 'Ah cobnuts, sweetheart! It's my debut tonight; I don't even want to think about this any more. Everything will be all right.'

Everything. My ghost play; Sophrona; finding the killer; everything. Sometimes, even without grounds for optimism, I just knew.

Helena was in a more sober mood. 'Don't joke about it. It's too grave a subject. You and I never make light of death.'

'Or life,' I said.

I had rolled to pin her beneath me, carefully keeping her bandaged arm free of my weight. I held her face between my hands while I studied it. Thinner and quieter since her illness, but still full of searching intelligence. Strong, quizzical eyebrows; fine bones; adorable mouth; eyes so dark brown and solemn they were making me ferment. I had always loved her being serious. I loved the madcap thought that I had made a serious woman care for me. And I loved that irresistible glint of laughter, so rarely shared with others, whenever Helena's eyes met mine privately.

'Oh my love. I'm so glad you've come back to me. I had thought I was losing you - '

'I was here.' Her fingers traced the line of my cheek, while I turned my head to brush the soft skin of her wrist with my lips. 'I knew all that you were doing for me.'

Now that I could bear to think about what had happened with the scorpion, I remembered how one night when she had been tossing with fever she had suddenly exclaimed in a clear voice, 'Oh Marcus?, as if I had entered a room and rescued her from some bad dream. Straight after that she had slept more quietly. When I told her about it now, she was unable to recollect the dream, but she smiled. She was beautiful when she smiled that way, looking up at me.

'I love you,' Helena whispered suddenly. There was a special note in her voice. The moment when the mood between us altered had been imperceptible. We knew each other so well it took only the faintest change of tone, a slightly increased tension in our bodies lying together. Now, without drama or prevarication, we were both wanting to make love.

Everywhere outside was quiet. The actors were still rehearsing, so were Thalia and the circus performers. Within the tent a couple of flies with no sense of discretion were buzzing about against the hot goatskin roof. Everything else lay still. Almost everything, anyway.

'I love you too..." I had told her that, but for a girl with exceptional qualities I did not mind repeating myself.

This time I did not have to be asked to kiss her, and every atom of my concentration was being applied. It was the moment to find the jar of alum wax. We both knew it. Neither of us wanted to disturb the deep intimacy of the moment; neither of us wanted to draw apart. Our eyes met, silently consulting; silently rejecting the idea.

We knew each other very well. Well enough to take a risk.

Chapter LXVIII.

We did our best to search the soldiers at the gates. We managed to confiscate most of their drink flagons and some of the stones they were planning to hurl at us. No one could stop large numbers of them peeing against the outside wall before entering; at least that was better than what they might do inside later. Syria had never been a fashionable posting; dedicated men applied for frontier forts in Britain or Germany, where there was some hope of cracking foreign heads. These soldiers were little more than bandits. Like all Eastern legions, they turned to salute the sun each morning. Their evening fun was likely to be slaughtering us.

Their commander had offered us military ushers but I said that was asking for trouble. 'You don't control legionaries by using their mates!' He accepted the comment with a curt, knowing nod. He was a square-faced career officer, a sinewy man with straight-cut hair. I remember the pleasant shock of running into someone in authority who realised it would be useful to avert a riot.

We exchanged a few words. He must have been able to see I had a more solid background than scribbling light comedies. However, I was surprised when he recognised my name.

'Falco? As in Didius?'

'Well I like having a reputation, but frankly, sir, I did not expect my fame to have reached a road-building vexillation in the middle of the desert, halfway to b.l.o.o.d.y Parthia!'

'There's a note out, asking for sightings.'

'A warrant?' I laughed as I said it, hoping to avoid unpleasantness.

'Why that?' He looked both amused and sceptical. 'It's more "Render a.s.sistance; agent lost and may be in difficulty".'

Now I really was surprised. 'I was never lost! Whose signature?'

'Not allowed to say.'

'Who's your governor in Syria?'

'Ulpius Traia.n.u.s.'

It meant nothing much then, though those of us who lived to be old men would see his son's craggy mush on the currency. 'Is it him?'

'No,' he said.

'If it's a short-a.r.s.ed flea called Anacrites from the political bureau -'

'Oh no!' The garrison commander was shocked by my irreverence. I knew what that meant.

'The Emperor?' I had long stopped respecting official secrecy. The commander, however, blushed at my indiscretion.

The mystery was solved. Helena's father must be at the back of this. If Camillus had not heard from his daughter for the past four months, he would wonder where she was. The Emperor, his friend, was not looking for me at all but for my wayward la.s.s.

Oh dear. Definitely time I took Helena home again.

The commander cleared his throat. 'So are you? In difficulty?'

'No,' I said. 'But thanks for asking. Ask me again when we've played to your mob here!'

He did invite Helena to a seat in the tribunal, a nice courtesy. I agreed, because he seemed far too straight to start fingering her, and I reckoned it was the one place a respectable woman would be safe that night.

Helena was furious at being sent out of the way.

The house was full. We drew about a thousand soldiers, a group of Palmyrene archers who had served in Judaea with Vespasian and learned about Roman spectacles, plus a few townspeople. Among them were Khaleed and his father, another short, stumpy Damascene. Facially, they did not much resemble each other, apart from a slight similarity in hairlines. I joked to Thalia, 'Khaleed must take after his mother - poor woman!' Then his mother turned up (maybe they had left left her to park the chariot), and unfortunately I was right: not exactly a model of feminine beauty. We gave them front-row seats, and hoped nothing too hard would be thrown at them by the soldiers behind.

Sophrona had arrived earlier, and I had made her accompany Helena as a chaperone. (We kept the girl out of sight of Thalia, in case Sophrona realised what was planned for her and tried to do another flit.) What did happen, of course, was that the family Habib soon spotted Sophrona in the ceremonial box alongside the garrison commander and Helena, who was in full regalia as a senator's daughter, resplendently dressed in new Palmyrene silk, with bronze bracelets to the elbow. My lady was a loyal soul. As it was my play's first night, she had even brought out a tiara to peg down the necessary veil.

The family were impressed. This could only help. I had not worked out exactly how I would solve their troubles, but after three months submerged in soggy dramas, I was full of cra.s.s ideas.

The amphitheatre was small by theatrical standards, and ill-equipped for creating dramatic effects. It had been built for gladiatorial fights and wild-beast shows. There were two gates made from heavy timber baulks at opposite ends of the ellipse. The arena had two arched niches on its longer sides. In one, our stagehands had draped a statue of Nemesis with garlands; the musicians were crouching under her skirts. The other niche was to be used as a refuge for actors exiting. Around the arena ran a wooden protective barrier, several yards high. Above it was a steeply raked bank with tiers of wooden benching. The commander's tribunal, little more than a plinth with a couple of thrones, was on one side.

The atmosphere was vibrant. Too vibrant. The troops were restless. Any moment now they would start setting fire to their seats.

It was time to diffuse the kind of trouble we could not stop by stirring up the audience even more with music and dancing girls. In the tribunal the commanding officer politely let drop a white scarf.

Thalia appeared at my side as I stood in the gateway listening to the orchestra begin its first number.

Afrania and Plancina jostled up, huddling in stoles. They wore head-dresses and Palmyrene veils, but only bells and spangles beneath the stoles. Thalia took Plancina, who was nervous, under her accommodating wing. I talked with Afrania.

'This is the night, Falco!' Within the amphitheatre our girls had been glimpsed. Boots began drumming rhythmically. 'Juno! What a gang of t.u.r.ds.'

'Give them your best; they'll be like kittens.'

'Oh, I reckon they're animals all right.'

Plancina ran on, doing things with a set of castanets it was hard to believe were possible. 'Not bad!' Thalia commented.

Soon Plancina was working up a frenzy of applause with her panpipe dance. She writhed well. Afrania dropped her stole, grabbed her musical instrument, then, while I was still blinking, she bounced out, virtually naked, to join the dance.

'Wow!'

'She'll do herself a mischief with that tibia,' growled Thalia, unimpressed.

Not long afterwards the stagehands started cl.u.s.tering around the gate with the props we would be using for The Spook who Spoke The Spook who Spoke. Soon the actors came out from the dressing tent in a tense group. Musa appeared at my elbow.

'Your big night, Falco!'

I was sick of people saying that. 'It's just a play.'

'I have my work too,' he said, rather drily; he was looking after the kid that Tranio was to cook. It struggled valiantly in his arms, trying to run away. Musa also had charge of Philocrates' mule, which was to be ridden in a journey scene. 'And tonight,' he said, with an almost eerie satisfaction, 'we shall identify our murderer.'

'We can try.' His calm att.i.tude disturbed me. 'Domestic livestock seems a comedown for you. Where's the big snake?'

'In his basket,' replied Musa, with the faintest of smiles.

The music ended. The orchestra came off for a drink while the girls raced at speed for the dressing tent. Soldiers poured out for an interval pee, even though we had not planned to allow them an interval. I had been a soldier; I was not surprised.

The actors had seen it all before. They sighed, and stood back from the entrance until the crush had galloped by.