But Michel could not forget all the problems which he had been trying for two days to solve; and the way in which the princess pressed his arm at that moment, as they walked, like a woman passionately in love or a nervous person unaccustomed to walking, was a fresh problem which the idea of a service rendered the signora by his father did not sufficiently explain. He strode forward at first in silence, saying to himself that he would not speak first, that he would not give way to emotion, that he would not forget that Magnani's arm had probably been pressed in the same way; in a word, that he would be on his guard: for either Princess Agatha was mad, or she concealed the most insane coquetry beneath a virtuous and downcast exterior. But all his fine plans came to naught. The shady paths that they trod, with plots of land carefully tilled and planted on each side, led through a succession of small gardens belonging to well-to-do mechanics or middle-class citizens of the town. The paths were separated from the plots only by shrubs, rose-bushes, or beds of aromatic herbs. Here and there vine-clad arbors cast a dense shadow about them. The moon's rays were oblique and uncertain. Innumerable perfumes arose from the flower-strewn fields, and the sea, behind the hills in the distance, murmured in amorous tones. Nightingales sang among the jasmines. Some human voices sang in the distance, gayly challenging the echo; but there was no one on the path which Michel and Agatha were following. The little gardens were deserted. Michel felt oppressed; his pace slackened, his arm trembled convulsively. A faint breeze blew the princess's veil near his face, and he fancied that he heard mysterious voices whispering in his ear. He dared not turn to see whether it was a woman's breath or the breath of night that caressed him so near at hand. "My dear Michel," said the princess, in a calm tone, which brought him abruptly from the sky to the earth, "I ask your pardon, but I really must stop to take breath. I am not much accustomed to walking, and I feel very tired. Here is a bench under this arbor which invites me to sit down for five minutes, and I fancy that the owners of this little garden, if they should see me, would not accuse me of committing a crime if I take advantage of it." Michel led her to the bench to which she pointed, and, restored to reason once more, walked a few steps away to look at a little fountain whose soft gurgling failed to divert him from his reverie.