'Does it have to be brought all the way from Italy or Gaul?'

'No. I hear there is a local industry.'

She seemed to change tack. 'Did you find your mother's comport?'

'Was it a comport she wanted?' I asked, innocently.

'You didn't buy one!'

'You guessed.'

'I bet you never even looked!'

'I looked all right. They were too expensive. Ma would never have wanted me to spend so much.'

'Marcus, you're dreadful! If there's a local factory,' Helena decided, 'you'd better take me to buy one for her. Then while I'm choosing your present, you can look around for clues.'

Helena Justina never wasted time. Left to my own devices I could have frittered away half a week helping her brother with his formal enquiry into the soldier's death. Instead, Justinus was on his own. I did manage to speak to him briefly on another subject, though, asking him to have the pedlar found and put in a holding cell.

'What has he done?'

'Leave that blank in the warrant. I just need ready access. It's for what he's going to do.'

By then Helena had enquired where the best ceramics in Moguntiacum were to be had, and almost before I had managed to snatch breakfast I found myself escorting her sedan chair out of the fort. I did not entirely object. I still had to mention to Justinus that my niece had destroyed his wine crater, and ways of explaining the disaster were slow to suggest themselves.

Helena and I left the fort in the late morning. Autumn was making its presence felt: a chill still freshened the air several hours after dawn, and moisture clung to the sere grasses along the roadside. Spiders' webs were everywhere, making me blink whenever my horse passed under low branches. Helena looked out of her sedan chair laughing, only to brush away filaments that caught in her own eyelashes. Well, it was an excuse to stop, so I could help.

The pottery quarter at Moguntiacum was a lesser affair than the vast compound Xanthus and I had visited at Lugdunum. There were clear signs that the German enterprise was struggling to compete against its rivals in Gaul, who had backup from the original factory at Arretinum to lend them extra clout. Here the craftsmen were unsupported by the parent industry. Their goods on display were just as fine quality, yet the potters seemed surprised to see customers. The biggest workshop was actually boarded up.

We found one nearby that was open. It was owned by a certain Julius Mordanticus. Many provincial Celts adopt aristocratic names like Julius or Claudius. After all, if you are trying to advance yourself, who chooses to sound like a cheap artisan? Hardly a second-generation Romanised tribesman anywhere in the whole Empire answers to Didius, apart from one or two youngsters with extremely pretty mothers who live in towns which my elder brother Festus once passed through.

Helena had soon bought an impressive dish for Mother-at a price which made me wince only slightly, moreover. She then made friends with the potter, explained that she was visiting her brother the tribune, and soon led the conversation round to the legions in general. She was refined, gracious-and deeply interested in his livelihood. The potter thought she was wonderful. So did I, but I fought it back. Once I had paid for his dish, I leaned against a wall, feeling surplus.

'I expect you do a lot of trade with the fort,' Helena said.

'Not as much as we'd like these days!' The potter was short, with a wide, pale face. When he talked he hardly moved the muscles of his mouth, which gave him a wooden appearance, but his eyes were intelligent. His remark to Helena had been forced out by strong feelings-his normal nature seemed more cautious. He wanted to let the military subject drop.

I hauled myself away from the wall as Helena chatted on. 'I confess I didn't know samian ceramics were made in Germany. Is your speciality confined to Moguntiacum, or does it go further afield, among the Treveri?'

'The whole area from Augusta Treverorum to the river produces samianware.'

'I should think you do well?' she suggested.

'A bit of a slump lately.'

'Yes, we were looking at your colleague's stall-the one that's boarded up, belonging to Julius Bruccius. Is that due to the depression, or is he off on an autumn holiday?'

'Bruccius? A business trip.' A shadow crossed his face.

I had a nasty premonition as I interposed: 'Would that have been to Lugdunum by any chance?'

Helena Justina immediately retired from the debate and seated herself quietly. The potter, too, had noticed my tone. 'I came through Lugdunum on my way out to Germany,' I explained to him levelly. I breathed slowly, screwing my mouth. 'Would Bruccius be a thickset man in his forties, travelling with a younger fellow who has red hair and a fine crop of warts?'

'His nephew. Sounds as if you saw them somewhere along the way.'

Julius Mordanticus already looked worried. His friends' overdue return must have prepared him for bad tidings, but possibly not as bad as this. I kept it brief. When I told him about the quarrel I had witnessed at Lugdunum, then how I had later found the two bodies, he cried out in protest and covered his face.

Helena brought him a wicker chair. We sat him in it and I stood with one hand on his shoulder while he struggled to accept my news.

XXXII

' Tiw!' He spat out the Celtic name for Mars. 'Bruccius and his nephew murdered in Gaul:'

'I'm sorry,' I said. 'It's not much help, but there was a centurion at the fort who was going into Cavillonum to report the bodies to a local magistrate-he could tell you who is in charge and what transpired. The magistrate ought to have arranged funerals, for one thing. When Helena and I go back I'll find the centurion and send him here to speak to you. His name is Helvetius.' Julius Mordanticus nodded dully. I had been talking in order to give him time to compose himself. Now that he seemed calmer I asked carefully, 'Have you any idea who might be behind the deaths?'

He answered at once. 'Those self-seeking bastards at Lugdunum!' I was not surprised; I had seen that Lugdunum had a great deal at stake in this industry. I felt obliged to warn him: 'Your accusation may be hard to prove.'

'If they show their faces here, we won't need proof!'

'I didn't hear that! Would you tell me what it's all about?' Mordanticus had decided we were sympathetic; the whole story flooded out: 'Things are not easy nowadays. Trade has been bad. We rely on the military to keep us in business, but with all the recent troubles:' He tailed off for a moment. Helena and I avoided prying into local sympathies, but he sensed us holding back politely. 'Oh we were on the side of Rome, I can assure you. There is a close relationship between our town and the fort.' He spoke didactically, like a local leader who has to justify some peculiar festival by a neat reference to history. 'Keeping the legions here on the Rhenus is entirely in our interest. The Roman general Petilius Cerialis put it correctly when he arrived: Rome occupied this region at our forefathers' invitation when they were being harried by other tribes looking for new territory. If Rome leaves, the tribes from east of the Rhenus will sweep in and take everything.' All the more so, presumably, because these tribes on the west bank were now regarded as collaborators.

'There is no love lost between you?' Helena prompted.

'No. Civilis and his sort may have sounded off in the name of liberty, but they care no more for us than their ancestors cared for our fathers and grandfathers. Civilis wants to be king over the richest nations in Europe. His people would like to leave the Batavian marshland and move into lusher pastures here. The only German independence they believe in is their own freedom to push in wherever they fancy.'