military orderliness. The blows dealt out were, however, certainly not mortal, seeing that the victims, although badly thrashed, soon beat an indecorous retreat towards the street that leads to San Giovanni. Two other guards (those, in fact, who in all probability were on the point of entering the Colosseum in order to arrest us), terrorised by the filthy corpisantaro band, made off without so much as a blow, running as fast as their legs would carry them in the direction of San Pietro in Vincoli, followed by a bunch of verminous attackers, among whose cries I seemed to discern the unmistakeable eloquence of Ugonio.
Matters, however, went differently for the two guards near to Tiracorda's carriage: one of the pair defended himself ably with his sabre, succeeding in keeping a trio of corpisantari effectively in check. Meanwhile, his companion, the only one on horseback, hauled up to the saddle a third, plump and clumsy personage who (unless my eyes deceived me) had a bag hanging from his neck. It was Tiracorda, whom the guard had doubtless recognised as the victim of the criminal events of the night, and had decided to bear to safety. Hardly had the horse carrying the two ridden off towards the sanctuary of Monte Cavallo than the guard who remained on foot resigned himself to flight, disappearing into the darkness. The Colosseum returned to the realm of silence.
My attention switched back to Atto and Dulcibeni, who had also been distracted by the real battle which had taken place before our eyes.
'It is all over, Melani,' said the latter. 'You have won, with your subterranean monsters, with your mania for spying and intrigue, with that insane curiosity which makes you crawl like a bedbug under the clothing of princes. Now, I shall open this bag and give you its contents, which the little prentice here would perhaps like to lay his hands on even more than you.'
'Yes, it is all over,' repeated Atto with a weary sigh.
He had almost reached the end of the wall and was a few yards now from Dulcibeni's feet. Soon, he would be able to climb onto the outer wall of the Colosseum and stand face to face with his antagonist.
I was not, however, of the same opinion as the abbot: it was by no means all over. We had stalked, followed, investigated, reasoned for nights and nights. All in order to find the answer to one question above all others: who had poisoned Nicolas Fouquet, and how? I was astounded that among the thousand questions which Atto had put to Dulcibeni, that was the one question for which he had found no time. But, if he did not ask it, I was still there.
'Why kill the Superintendent too, Signor Pompeo?' I dared then to ask.
Dulcibeni raised his eyes to heaven and burst into lugubrious laughter.
'Ask that question of your dear Abbot, my boy!' he exclaimed. 'Ask him how come his dear friend Fouquet felt ill after his foot bath. Get him to tell you also why Abbot Melani became so agitated and why he tormented the poor man with his questions and would not even let him die in peace. And then… ask him what was so potent in the water of Fouquet's foot bath, ask him which poisons kill so perfidiously.'
I looked instinctively at Atto, who said nothing, as though caught off balance.
'But you…' he tried feebly to interrupt.
'I put one of my little mice to swim in that water,' Dulcibeni continued, 'and after a few moments, I saw him perish in the most horrible way imaginable. A powerful poison, Abbot Melani, and a treacherous one: well dissolved in a foot bath, it penetrates through the skin and under the toenails without leaving a trace, and ascends through the body to the bowels, inexorably destroying them. A true work of art, such as only the French master perfumers can create, is that not so?'
I recalled then that, on my second visit to Fouquet's body, Cristofano had found on the floor, next to the basin containing the foot bath, a few pools of water; this, despite the fact that I myself had dried the floor carefully that very morning. In taking his sample, Dulcibeni must have spilled a little. I shivered when I remembered that I had touched a few drops of that fatal liquid: too little, fortunately, to suffer even so much as a slight malaise.
Then, turning to Atto, Dulcibeni added: 'Did the Most Christian King perhaps entrust a very special task to you, Signor Abbot Atto Melani? Something terrible, but which you could not refuse? A proof of supreme fidelity to the King?'
'Enough of that, I cannot permit such talk!' warned Atto, at last hauling himself up onto the great wall surrounding the Colosseum.
'What vile lies against Fouquet did the Most Christian King feed to you when he commanded you to eliminate him?' insisted Dulcibeni. 'You obeyed, squalid slave that you are. But then, when he was dying in your arms, the Superintendent murmured something to you which you did not expect. I can imagine it, yes: some reference to obscure secrets, a few babbled phrases which perhaps no one could ever have understood. But it was enough for you to realise that you were a pawn in a game the existence of which you did not so much as suspect.'
'You are raving, Dulcibeni, I do not…' Atto tried once again to interrupt him.
'Ah! You are under no obligation to say anything: those words will remain forever a secret between you and Fouquet, that is not what matters,' cried Dulcibeni, facing the wind which was growing ever more impetuous. 'But at that moment, you understood that the King had lied to and exploited you. And you began to fear for yourself. Then you got it into your head to investigate all the guests at the inn: you were trying desperately to discover the real reason why you had been sent to kill your friend.'
'You are mad, Dulcibeni, you are mad and you are trying to accuse me in order to cover up your own guilt, you are…'
'And you, boy,' Dulcibeni interrupted him, turning again towards me, 'ask your abbot, too: why were Fouquet's last words ' ‘Ahi, dunqu ‘e pur vero' “? Is that not strangely reminiscent of an aria famous in the Superintendent's golden days? Abbot Melani, you cannot have failed to recognise it: tell me, how many times did you sing it in his presence? And he meant to remind you of those words, as he died with the pain of your betrayal. Like Julius Caesar, when he saw that among the ruffians who were stabbing him was his beloved Brutus.'
Atto had ceased to respond. He had climbed onto the great wall, and now he and Dulcibeni confronted one another. But the abbot's silence had another cause: Dulcibeni was about to open the box of leeches.
'I promised you, and I always keep my promises,' said Dulcibeni. 'The contents are all yours.'
Then he approached the edge of the wall and turned the little chest upside down, opening it onto the void.
But from the chest (even I could see this from a distance) came nothing. It was empty.
Dulcibeni laughed.
'Poor imbecile,' said he to Melani, 'did you really believe that I would waste all this time for the sole pleasure of being insulted by you?'
Instinctively, my eyes and Atto's sought each other, sharing the same thought: Dulcibeni had drawn us up there for the sole purpose of creating a diversion. He had left the leeches in the carriage before fleeing into the Colosseum.
'Now they are on their way with their master, bound for the veins of the Pope,' he added mockingly, 'and no one can stop them.'
Atto sat down, overcome; Dulcibeni dropped the chest into the void, outside the Colosseum. A few seconds later, we heard a sad, muffled thump.
Dulcibeni took advantage of the respite to take his snuffbox out once more and treat himself to a great sniff of mamacocoa, then he threw the little box into the void too, turning his arm in a gesture at once triumphal and derisive.
It was that last throw, however, that cost him his balance. We saw him sway a little, then try to regain an erect position, at last bending to the right, where the great wooden cross stood.
It all happened in a matter of moments. He brought his hand to his head, as though assailed by a sharp, cruel pain, or a sudden loss of control, and collided with the cross, the presence of which-1 thought-he had not in any way foreseen.
The collision with the wooden symbol deprived him of his already precarious equilibrium. I saw his body fall into the Colosseum, in instants dropping the height of many men placed one above the other. Fortunately-and this saved his life-the first impact was with a slightly sloping brick shelf. Then Dulcibeni's body landed on a great stone slab, which received it mercifully, as a riverbed receives the wrecks of ships overcome by the force of the tempest.
Only with the help of the other corpisantari were we able to raise the inert body of Dulcibeni. He was alive, and a few minutes later, he even regained consciousness.
'My legs… I can no longer feel them,' were his first words.
