But the priest of Frascati gave no sign. His thick, passionate lips remained closed while his black glowing eyes never ceased to gaze at Prada. The latter, moreover, was quoting other instances. There was the case of Monsignor Nazzarelli, who had been found in bed, shrunken and calcined like carbon. And there was that of Monsignor Brando, struck down in his sacerdotal vestments at St. Peter’s itself, in the very sacristy, during vespers!

“Ah! Mon Dieu!” sighed Pierre, “you will tell me so much that I myself shall end by trembling, and sha’n’t dare to eat anything but boiled eggs as long as I stay in this terrible Rome of yours.”

For a moment this whimsical reply enlivened both the Count and Pierre. But it was quite true that their conversation showed Rome under a terrible aspect, for it conjured up the Eternal City of Crime, the city of poison and the knife, where for more than two thousand years, ever since the raising of the first bit of wall, the lust of power, the frantic hunger for possession and enjoyment, had armed men’s hands, ensanguined the pavements, and cast victims into the river and the ground. Assassinations and poisonings under the emperors, poisonings and assassinations under the popes, ever did the same torrent of abominations strew that tragic soil with death amidst the sovereign glory of the sun.

“All the same,” said the Count, “those who take precautions are perhaps not ill advised. It is said that more than one cardinal shudders and mistrusts people. One whom I know will never eat anything that has not been bought and prepared by his own cook. And as for the Pope, if he is anxious—”

Pierre again raised a cry of stupefaction. “What, the Pope himself! The Pope afraid of being poisoned!”

“Well, my dear Abbe, people commonly assert it. There are certainly days when he considers himself more menaced than anybody else. And are you not aware of the old Roman view that a pope ought never to live till too great an age, and that when he is so obstinate as not to die at the right time he ought to be assisted? As soon as a pope begins to fall into second childhood, and by reason of his senility becomes a source of embarrassment, and possibly even danger, to the Church, his right place is heaven. Moreover, matters are managed in a discreet manner; a slight cold becomes a decent pretext to prevent him from tarrying any longer on the throne of St. Peter.”

Prada then gave some curious details. One prelate, it was said, wishing to dispel his Holiness’s fears, had devised an elaborate precautionary system which, among other things, was to comprise a little padlocked vehicle, in which the food destined for the frugal pontifical table was to be securely placed before leaving the kitchen, so that it might not be tampered with on its way to the Pope’s apartments. However, this project had not yet been carried into effect.

“After all,” the Count concluded with a laugh, “every pope has to die some day, especially when his death is needful for the welfare of the Church. Isn’t that so, Abbe?”

Santobono, whom he addressed, had a moment previously lowered his eyes as if to contemplate the little basket of figs which he held on his lap with as much care as if it had been the Blessed Sacrament. On being questioned in such a direct, sharp fashion he could not do otherwise than look up. However, he did not depart from his prolonged silence, but limited his answer to a slow nod.

“And it is God alone, and not poison, who causes one to die. Is that not so, Abbe?” repeated Prada. “It is said that those were the last words of poor Monsignor Gallo before he expired in the arms of his friend Cardinal Boccanera.”