He kept going. Hours seemed to pass as we struggled slowly after him. The ravine's formation reminded me of straight-sided rock-cut corridors I had seen in Nabataea, places so narrow a claustrophobic man would have to turn back afraid. In high summer, it was dry. One of our men, who had local knowledge, told us that when the rains came, such a ravine would contain raging water to waist height. In summer its soggy bottom fed the sturdy roots of unyielding undergrowth. The going was almost impossible. Bright green frogs croaked everywhere; flies tormented us. Sweat poured off us as we strove forwards. As we trampled on, scratched and torn by ferocious scrub plants, we became rapidly exhausted.
The place nearly defeated us. We were not the first to come here. Generations of criminals must have used this hateful crevice. They used it to hide themselves, their loot, their weaponry. They left behind sordid litter. Bodies must have been dumped here too. They would never be found. The undergrowth would conceal them, the floods would carry them away.
Ahead of us, the killer also struggled. He knew the ravine of old, yet found no easier way through it than we did. If paths had ever existed, harsh foliage had reclaimed them. Its prickly growth was impenetrable. The atmosphere, the heat, the smell, drained us. Being in a group, we just about kept up our spirits, and were closing the gap between us and our quarry. Nobilis was alone. He was on his own forever now, and he knew it.
In the end he could go no further. With no way out, he turned on us. We never saw him coming but suddenly we heard him, as with a long, wild yell, he crashed out of hiding. With barely time to react, we bunched closer, bringing our swords up defensively. For an instant it did seem his intention was to break out past us. The ravine was too narrow, the tangled thicket too dense. His animal howl of defeat, despair and rage continued. We braced ourselves.
Nobilis flung himself straight at us. So this man, who had killed so many people with his own crude weapons, used us and our raised swords to kill himself.
LIX
Once we dragged out our blades and the corpse fell to the ground, we stood in shock. Silvius recovered first and rolled him over. We gathered round, to inspect the remains. We had to see, once, the man we knew to be the killer.
He looked younger than Probus and the twins. There were likenesses. We could see he belonged to the Claudii. He was bigger, more unkempt, over-heavy. Dead as he was, he lay staring at the sky in a way that made us shiver. Camillus Justinus, a man of refinement, stooped down quickly to pull the eyes shut with one thumb and forefinger.
Just before he did so, Quintus looked up at me. 'That barman's wife in the Transtiberina may have seen Nobilis. She said he had peculiar eyes.' He spoke with the same throwaway manner Helena would use in company, tossing me something to think about, for discussion later. I said nothing, but I looked – - then I drew the same conclusions.
We left the body there. We were exhausted. Dragging it back up the ravine would have finished us. If his siblings wanted to collect Nobilis for burial, let them.
'Myself, I like to go to law,' said Silvius, back in Antium. 'A quick show trial, and a bloody execution. Deterrent to others. Suicide-by-cohort never works the same.'
Since the Urban was in a vengeful mood, he then let on that Claudius Probus was to remain in custody.
'What happened to his get-out clause?'
'Ah, Falco, I just remembered! I am not empowered to offer it. Immunity from prosecution is reserved to the Emperor – - and he, I gather, never intervenes in criminal cases… So it's thanks for the help, Probus – - but tough luck!'
The surviving twin, Virtus, was also in trouble, potentially. Despite his insistence that he kept aloof from his brothers' activities, Justinus had remembered something: 'When we picked him up at their shack in the marshes, I noticed his wife, Byrta, was wearing a good quality scarf in a dark red material. Silvius, if you can ever find any of the runaway slaves who belonged to Modestus and Primilla, you must show them that scarf. Primilla was wearing something like it when she left home.'
Piece by piece, we were linking the Claudii to their victims. We also had the unusual chain that Nobilis must have given to Demetria; I was confident that belonged with the cameo taken from the Rome courier on the Via Triumphalis. Petro would send the cameo for comparison; Silvius would take it to the Dioscurides workshop for absolute confirmation.
We asked both Probus and Virtus about their connection with Anacrites. Both blanked us. In my view, now Nobilis was dead, they were afraid they would bear the full burden as public scapegoats, but they believed the spy would extricate them. I thought they were wrong. 'No; he will distance himself now. I know him. He will sacrifice the Claudii to save his own career.'
'I thought they could put pressure on him?' said Silvius.
'We still don't know what – though Justinus and I have a theory we intend to check. I suggest you process Probus and Virtus here in Antium. Do it fast, Silvius. But if you can, please give me a couple of days, before you send word to Rome about Nobilis.'
'What's the plan, Falco? I can see you have one.'
'Let me keep it to myself. Silvius, you don't want to know.'
Silvius and the Urbans stayed in Latium to process the survivors' trial. I and mine set off for home. Lentullus was bringing Nero and the ox-cart for Petronius, which meant the usual maddening slow progress. It took us a day to reach Bovillae. Next morning, Justinus and I left Lentullus to drive in without us, while we rode on ahead up the Via Appia.
We passed through the necropolis where the corpse of Modestus had been found. After that came the Appian Gate, then a long straight run through garden suburbs until we hit the dark shade of two leaky aqueducts at the Capena Gate. I excused myself, and left Quintus to pass on greetings to his parents and his wife. We arranged that he and his brother would come to my house the next day, for a catch-up meeting.
I moved on, reached the southern end of the Circus Maximus, where I veered left. Since I had a mule to do the hard work, I pressed him up the hill. He carried me uncomplainingly to the crest of the Aventine, with its snooty ancient temples on the high crags, around which beetled the vibrant plebs of this place where I was born.
After life on the coast, I felt assailed by the busy racket. More shops and workshops were crammed together on this one hill out of seven than traded in the whole of Antium. The crowds were loud – singing, shouting, whistling and catcalling. The pace was fast. The tone was coarse. I drew in a deep breath, grinning with joy to be home again. In that breath I tasted a strange brew of garlic, sawdust, fresh fish, raw meat, marble dust, new rope, old jars and, from the dark doorways of ill-kept apartment blocks, the reek of uncollected sewage in flabbergasting quantities. My mule was jostled, insulted, barked at and cursed. Two hens flew up in our faces as we wove a passage through garland girls and water carriers, ducked out of the way as a burglar dropped down off a fire porch with his clanking swag, turned off a narrow road into one that was barely passable. At the end of that lay the disguised entrance of the sour alleyway called Fountain Court.
A pang of nostalgia hit me like last night's undigested Chicken Frontinian. The street was not much wider than the ravine where Nobilis killed himself. The sunny side was shady and the shady side was glum. A deplorable smell rose and wavered around like a bad genie outside the funeral parlour, while a fierce fight about a bill was spilling on to the pavement by the barber's. To call it a pavement was ridiculous. The customer who was threatening to kill Appius, the barber, was sliding on molten mud. To call it mud as it oozed in through gaps in his sandal straps was optimistic. I rode by without making eye contact, though my sympathy was with the barber. Anyone so stupid as to patronise a tonsure-teaser who had the sad comb-over Appius gave himself should expect to get fleeced. Even a quadrans was too much to pay.