‘I had news of the attack. I heard that you had prisoners. Have they said anything yet?’

‘Not much, I’m afraid, before they died,’ Narcissus replied, with regret at the inconvenience. ‘The interrogators were quite thorough, but only managed to confirm that they were Syrians, supposedly a group of deserters raiding the area. That’s all we got before I had their throats cut.’

‘A raiding party?’ Vespasian shook his head. ‘Doubtful enough. But to attack an army unit…’

‘Quite,’ Narcissus replied. ‘It’s not remotely possible. Their loyalty to their masters does — did — them credit. But there’s a more worrying factor. I’ve had news that a few days ago an entire squadron of Syrian horse-archers supposedly deserted from an auxiliary cohort that was marching from Dalmatia to join this army.’

‘Dalmatia?’ Vespasian pondered. ‘From Scribonianus’s command?’

‘Exactly.’

‘I see. Whose unit?’

‘Gaius Marcellus Dexter,’ Narcissus replied, watching the legate closely.

‘The name’s familiar, my wife might know him. Do you think the men who attacked you are from that unit?’ Vespasian asked.

‘We’ll know soon enough. The cohort is due here in three days’ time. The bodies will keep until then and someone should be able to identify them.’

‘If they are from that unit,’ Plautius added, ‘then this plot spreads far wider than we first feared. The question is, can we stamp it out in time for an invasion this year?’

‘We have to, my dear Plautius,’ Narcissus said firmly. ‘There’s no question of the operation not proceeding. The Emperor himself has arranged to join the army in Britain.’

‘Has he?’ Vespasian turned to Plautius. ‘But I thought you were to be the supreme commander, sir?’

‘Apparently not.’ Plautius shrugged. ‘The Emperor’s right-hand man here has told me to summon the Emperor to our “rescue” once the army stands outside the Trinovantes’s capital.’

‘Relax, General,’ Narcissus said with a gentle pat of Plautius’s hand, which the other man withdrew as if it had been slithered over by a snake. ‘It’s just good public relations. You’ll be in charge right through the campaign. Claudius is there to act as a figurehead, to lead the triumphant army into their capital, hand out the gongs and then rush back to Rome for the triumph.’

‘If the Senate awards one,’ Vespasian reminded him.

‘It’s already in the bag,’ Narcissus smiled. ‘I like to plan ahead as far as possible, keeps things simple for the historians. So Claudius gets his triumph, the Empire gains a new province, we all avoid a nasty civil war, and our careers are safeguarded for the foreseeable future — which, I admit, is never quite as long as one would like. It all comes up roses, provided—’

‘We end the mutiny and get the legions on to the ships,’ Plautius finished wearily.

‘Precisely.’

‘And how,’ Vespasian broke in, ‘do we achieve that?’

‘I have a little plan.’ Narcissus tapped his nose. ‘Can’t let anyone else in on it if it is to stand a chance of working. But, trust me, it’s a corker.’