Parked between what must have been the door and a window that had been boarded-up was a row of heavy-duty spears and javelins. They were cruder than army issue, gross objects made for intimidation. No one in Rome could have such a vile armoury displayed against his house; decent folk just had a lantern they forgot to light most evenings and a tile saying cave canem to act as a cheap watchdog. Weapons were illegal in the city. In the country, anything was permissible. Out here in the wild, the hunting excuse let any small-time character who wanted to look big decorate his home with this all too obvious panoply. It didn’t mean he was able to use it properly, though even an amateur who wielded one of those wicked beasts would be capable of inflicting harm.

Petronius Longus reached into the ox cart and quietly buckled on his sword.

I would have followed suit, but just then a man appeared in the tumbledown abode. Above three snaggled wooden entrance steps, with rotten treads, it had a two-part stable door. Without warning, he looked out through the top. Perhaps he had heard us coming. Obviously he had seen us now.

Petronius and I at once strode forward to speak to him. Wild barking announced that a vile-tempered dog was behind the lower section of the door, desperate to attack us. The man wore a filthy sleeveless tunic, a week-old beard and a scowl. No chance of a civilised traveller–host relationship here: he wasn’t going to ask us in for pastries in a mock-marble peristyle. When Petro said we had come from Rome—a pedigree that must have been obvious—without a word, the rude householder swung back the lower door so that a powerful, ragged mastiff came bounding down the steps in a slather of rabid froth and sheer blind rage.

Justinus and Lentullus rushed forward. As always in a crisis, Lentullus knew no fear; he acted before he thought, then he fainted with terror afterwards. That was how he had nearly lost his leg. Now he grabbed the ferocious, snarling dog with both hands around its neck as it leapt at us. He hung on, intent on saving his beloved master. The man from the shack loped after the dog and lunged for it feebly; more by luck than judgement, he looped a chain around its heavy neck and clapped on a padlock. ‘Good boy, Fangs! He’s just being friendly,’ he mumbled, in the manner of all lacklustre owners. He had no understanding of his dog’s capabilities and strength, no hope of controlling it. He would be lucky if he wasn’t found one day, savaged to death by his own animal.