At this, Lisbeth interrupted him. “But what is the matter with you this evening, my dear?” she asked with a laugh. “What you speak of is on the contrary very nice and pretty! When a man and a woman love one another they ought to do so for ever!”

She looked delightful as she spoke, with her fine wavy blonde hair and delicate fair complexion; and Narcisse with a languorous expression in his half-closed eyes compared her to a Botticelli which he had seen at Florence. However, the night was now far advanced, and Pierre had once more sunk into gloomy thoughtfulness when he heard a passing lady remark that they had already begun to dance the Cotillon in the gallery; and thereupon he suddenly remembered that Monsignor Nani had given him an appointment in the little Saloon of the Mirrors.

“Are you leaving?” hastily inquired Prada on seeing him rise and bow to Lisbeth.

“No, no, not yet,” Pierre answered.

“Oh! all right. Don’t go away without me. I want to walk a little, and I’ll see you home. It’s agreed, eh? You will find me here.”

The young priest had to cross two rooms, one hung with yellow and the other with blue, before he at last reached the mirrored salon. This was really an exquisite example of the rococo style, a rotunda as it were of pale mirrors framed with superb gilded carvings. Even the ceiling was covered with mirrors disposed slantwise so that on every side things multiplied, mingled, and appeared under all possible aspects. Discreetly enough no electric lights had been placed in the room, the only illumination being that of some pink tapers burning in a pair of candelabra. The hangings and upholstery were of soft blue silk, and the impression on entering was very sweet and charming, as if one had found oneself in the abode of some fairy queen of the rills, a palace of limpid water, illumined to its farthest depths by clusters of stars.

Pierre at once perceived Monsignor Nani, who was sitting on a low couch, and, as the prelate had hoped, he was quite alone, for the Cotillon had attracted almost everybody to the picture gallery. And the silence in the little salon was nearly perfect, for at that distance the blare of the orchestra subsided into a faint, flute-like murmur. The young priest at once apologised to the prelate for having kept him waiting.

“No, no, my dear son,” said Nani, with his inexhaustible amiability. “I was very comfortable in this retreat—when the press of the crowd became over-threatening I took refuge here.” He did not speak of the King and Queen, but he allowed it to be understood that he had politely avoided their company. If he had come to the fête it was on account of his sincere affection for Celia and also with a very delicate diplomatic object, for the Church wished to avoid any appearance of having entirely broken with the Buongiovanni family, that ancient house which was so famous in the annals of the papacy. Doubtless the Vatican was unable to subscribe to this marriage which seemed to unite old Rome with the young Kingdom of Italy, but on the other hand it did not desire people to think that it abandoned old and faithful supporters and took no interest in what befell them.

“But come, my dear son,” the prelate resumed, “it is you who are now in question. I told you that although the Congregation of the Index had pronounced itself for the condemnation of your book, the sentence would only be submitted to the Holy Father and signed by him on the day after to-morrow. So you still have a whole day before you.”

At this Pierre could not refrain from a dolorous and vivacious interruption.