We had a hard day of it.
We spent the morning unloading ingots into our ox cart. Ventriculus rented a workshop in the Theatre quarter; the Stabian Gate was nearest but so steep that instead we trundled along to the Nuceria Road Necropolis, chipped off the corners of a few marble tombs, and turned into town there. Our ox, whom we called Nero, soon looked sick. He had a charitable nature but evidently thought hauling great baulks of lead went beyond the call of duty for a beast on holiday.
Ventriculus started work at once. I wanted him to turn the ingots into water pipes. This meant they had to be melted down, then rolled out into narrow strips about ten feet long. The sheet lead was cooled, then curved around wooden battens until the two edges could be pinched together and soldered with more melted lead. (Making this seam is what gives pipes their pear-shaped section if you look at them end on.) Ventriculus was willing to provide various widths, but we concentrated on a regular-sized bore: quinariae, about a digit and a quarter in diameter-the handy household size. Water pipes are unwieldy objects: even a ten-foot quinaria weighs sixty Roman pounds. I had to keep warning Larius, who was short on concentration, that he would know all about it if he dropped one on his foot.
As soon as we had transferred all the ingots to the workshop and the plumber had produced a batch of pipes, we sent the cart back to Oplontis; Ventriculus threw in gratis a sack of bronze taps and stopcocks, which shows what kind of profit he was making on the deal. The plan was that I should take round samples and make on-the-spot sales, but wherever possible I would fix up major contracts for Ventriculus to carry out at a later date. I wanted to take a large instalment back to Oplontis now, which meant only one driver and no passengers; Petronius would drive the load. He was big enough to protect himself, and got on well with Nero. Besides, although he had never complained I knew Petro wanted to speed back early, to placate his wife. I felt a real public benefactor when I sent him off.
I treated the plumber and Larius to a splash in the Stabian baths. Then before our hike home the lad and I trooped off via the harbour so I could have a last word with the captain of the Circe. I showed him the notebook I had brought home from Croton, and told him my theory that the list of names and dates referred to ships.
'Could be, Falco. I know Parthenope and Venus of Paphos as Ostia corn transports…'
While we were talking I lost sight of my nephew yet again.
I had left him mooning on the quayside. Scratched graffiti of two gladiators gave witness to where he had been amusing himself last: instead of the pimply kneed rabbits we had seen adorning tavern walls in town, my scallywag's doodles had powerful lines; he could really draw. But artistic talent is no guarantee of sense. Keeping track of Larius was like house-training a chameleon. Ships exerted a special fascination; soon I was dreading that he had slipped aboard one as a stowaway…
Suddenly he sauntered back in sight: gossiping with the well-tanned crow's-nest type I saw spying on us with such interest earlier.
'Larius! You flea-brained young punk, where in Hades have you been?' He opened his mouth casually to answer, but I cut him short. 'Stop dodging off, will you? It's bad enough looking over one shoulder for some manic assassin, without constantly scouring the horizon for you!'
Perhaps he intended to apologize, but my fright had made me so annoyed I just nodded to the curious stevedore then dragged my nephew away by one ear. Remembering Barnabas brought another cold sweat under my tunic. Snatching a final glance around the port as if I feared the freedman might be watching us, I stormed off in the direction of the hole we were calling home.