I got to my feet, and removed from my tunic the letter I had been carrying for so many weeks. He smiled, looking relaxed. 'Vespasian's billet-doux?'
'It is.' I gave it to him. 'Will you read it, sir?'
'Probably.'
'He wants me to take your reply.'
'Fair enough.'
'You may need time to think about it-'
'Either there is no answer at all, or I'll tell you tonight.'
'Thank you, sir. Then if I may, I'll wait in the colonnade outside.'
'Surely.'
He was businesslike about it. The man had talent. He had shown over the problem of Fausta that he possessed some compassion, which is rare. He also had good sense, a cheerful humour, the ability to organize, and an approachable style. He was quite right; he matched the Flavians. Vespasian's family had years of public service behind them, yet they continued to seem small-minded and provincial in a way this urbane, likeable character never would.
I did like him. Mainly because at bottom he refused to take himself seriously.
'There is one thing I wish to ask you, Falco.'
'Ask away.'
'No,' said Aufidius Crispus, glancing coldly at Helena. 'I want to ask you when this lady has withdrawn.'
Helena Justina shot us both a disparaging look, then slipped out of the room-like the dancing girl, but more aggressive and without a rose.
'Hates secrets,' I excused.
'You after her?' His eyes narrowed with that semiserious glint he used when he was amusing himself manipulating people. 'I can probably arrange it…'
'Nice present, but the lady won't look at me!'
He grinned. 'Falco, you're an odd sort for a Palace messenger! If Flavius Vespasianus has written to me personally, why send you as well?'
'Hiring in professionals! What did you wish to ask me? And why not in front of the lady?'
'It touches on her husband-'
'Ex-husband,' I stated.
'Pertinax Marcellus; divorced from her, as you say… What do you know about Pertinax?'
'Over-ambitious and under-intelligent.'
'Not your type? I saw his death announced recently,' he murmured, giving me a speculative look.
'True.'
'Is it?'
'Well, you saw it announced!'
He stared at me as if I had said something that might not be genuine. 'Pertinax was involved in a project I know something about, Falco.' Crispus' own role as a plotter had never been proved and I could hardly foresee him admitting it. 'Certain people had collected substantial funding-I wonder who has it now?'
'State secret, sir.'
'Does that mean you don't know, or you won't tell?'
'One or the other. You say first,' I offered bluntly, 'why you need to know?'
He laughed. 'Oh come!'
'Excuse me, sir, I've better things to do than sit on a stool in the sun watching grapes ripen. Let's be frank! The cash was being hoarded in a pepper warehouse by a man who has apparently disappeared-Helena Justina's uncle.'
'Wrong!' Crispus shot back. 'He's dead, Falco.'
'Really?' My voice rasped as once again I smelt the decaying flesh of that body I had flushed down the Great Sewer.
'Don't play games. I know he is. The man wore a ring; a monstrous great emerald, rather low taste.' Even for his banquet Crispus himself had not troubled with jewellery, apart from one flat onyx signet ring, good quality but discreet. 'He never took it off. But I've seen the thing, Falco, I was shown it here, earlier tonight.'
I did not doubt it. He was talking about one of the rings which Julius Frontinus the Praetorian captain had wrenched from the swollen fingers of the warehouse corpse. The cameo which I had lost.
So while we were in Rome Barnabas had found it. And Barnabas must have been in Oplontis tonight.
Thinking quickly, I worked out that Crispus was hoping he could still get his hands on the sticky ton of bullion which the conspirators had assembled, and that he intended using it to further plans of his own. Half Latium and a fancy yacht might not be enough to secure the goodwill of all the provinces, the Senate, the Praetorian Guard, and the lively Forum mob…
In the hope of convincing him to abandon his plans, I declared what I had guessed: 'Curtius Gordianus wrote to warn you that the Pertinax freedman Barnabas has turned himself into a freelance killer? He was here tonight, wasn't he?'
'Yes, he was.'
'What was he after?' I queried, keeping my voice unsensational. 'Trying to bring you in as a backer for this chandlery lark of his?'
'I think you've lost me, Falco,' Crispus remarked, in his pleasant, winsome way.
He gazed at me. I let the subject drop, like a fool who had accidentally stumbled on to a clue, without understanding its significance.