The musician now looked up and watched her. At first he put on the amiable smile which professionals keep especially for amateurs, and as a matter of politeness he listened attentively, till he had convinced himself that the song, as he had expected, belonged to that large class of which the chief characteristic is a general resemblance to everything of the kind that was ever written before, and will ever be written hereafter. This being settled after hearing a few bars, Stradella quietly gave himself up to the pleasure of looking at the young girl, though he often turned towards the Senator, who expected admiration at every full close, and meant to get it.

He thought he did; for the effect of watching Ortensia was to bring to the musician's own face an expression of such genuine delight that Pignaver could not fail to be pleased, since he attributed it to the charm of his composition. He was in the seventh heaven. Here, at last, was a true genius, able to appreciate his talent as it deserved. Here was a master fit to teach such noble music, as it should really be sung. Ortensia should profit by the opportunity, even if Stradella asked a silver ducat for each lesson. For once, money was no object to the Senator. The triumph his young bride would certainly bring him, in singing his songs after being taught by Alessandro Stradella, would be worth much more than gold.

She sang the stuff as creditably as it deserved, her voice was fresh and true, and her touch on the lute was at once light and sure. With such a face, what did it matter that the song was exactly like a thousand others? The musician praised it so enthusiastically that the Senator was almost satisfied for once.

'You flatter me,' he said, bowing a little in his chair, spreading out his hands in a gesture of deprecation and grinning like a pleased monkey.

'Not in the least, my lord, I assure you,' answered Stradella with great emphasis. 'If I were capable of flattering you, I should not deserve the confidence you place in me, in desiring me to give this gifted young lady a few lessons.'

Ortensia pretended to be busy with her lute, bending over it and softly trying the upper strings, though they were already perfectly in tune. But she was listening to the young master, and she thought she had rarely heard a voice that had more winning tones in speaking, or an accent that pleased her better. And as she bent down she could just see his well-turned ankles and purple leather shoes.

'It would be my wish,' the Senator said, 'that you should give her some hints as to the performance of a number of my songs. Yes, I have devoted much time to your art as well as to poetry. Hitherto I have written ninety-seven songs, both words and music. Yes, I have been industrious. If my niece had my industry she would know them all by this time.'

Ortensia bent still lower, till her face almost touched the frets of the instrument, and she was biting her lip; but Stradella was imperturbable.

'I trust you may be spared to contribute many more beautiful compositions to the art treasures of our country,' he said politely.

'I hope so,' answered Pignaver with gravity.

And then--Ortensia looked up, and for the second time her eyes met the musician's, and she felt that he and she already understood each other.

With many patronising smiles on the Senator's part, and many flattering expressions of admiration and respectful salutations from Stradella, the two parted and Pignaver took himself off, leaving his niece to take her first lesson under the guardianship of the nurse, who moved her chair so that she could watch the pair while she was busy with her lace.

For a few seconds neither spoke, and they looked at each other in silence as if making better acquaintance through their eyes alone, by which they had quickly reached a first degree of understanding. Stradella's face was quite grave, while Ortensia's lips were just parted, as if she were ready to smile, if he would. But he would not, and he was the first to speak.

'How shall we begin?' he asked.

Ortensia hesitated and touched the strings of her lute idly, as it lay across her knee, just kept from slipping down by the broad ribband.

'When you came,' she said at last, 'I had been trying to learn a song of yours. It is beautiful. Will you show me how to sing it?'

She blushed faintly, and he smiled; but he shook his head.

'I saw it lying there as soon as I came in,' he said. 'But I understand it to be the Senator's wish that we should study his music rather than mine.'

She was disappointed, and did not try to hide it; but she was not used to asserting her own will, and her uncle's word had always been law in his house, to be obeyed whether he were present or not. As for Stradella, he would have sung his own song for her with delight, but he distrusted the woman in grey, who might be a spy for all he knew. He carefully withdrew his lute from the purple bag and began to tune the strings. It was a fine instrument, made in Cremona, but by no means so handsome in appearance as Ortensia's ivory one. It was differently designed, too, being much longer, with a double fret-board and no less than nineteen strings.

'Let me see,' Stradella said, when he was ready. 'That song of the Senator's you just sang--how was it?'

He struck chords, bent low over the lute, softly hummed a few snatches of the melody, and then, to Ortensia's surprise, he began to sing the piece as if he knew it well. He sang softly, without the least effort, and his voice seemed neither high nor deep, but there was a tone in it that the young girl had never heard before, and that sent a thrill to her heart at the very first note. She bent forwards, watching him with parted lips and eyes full of wonder, scarcely breathing till he finished the stanza and spoke to her again.

'Is that it?' he asked quietly, and he smiled as he looked at her.

'But you know it!' she cried. 'If I had ever heard you I should not have dared to try to sing before you!'

'I never heard it before,' Stradella answered, 'but I catch any tune easily. Shall we study it a little?' he went on, before she could speak again. 'I will accompany you at first, and I will stop you now and then, where I think you might do better. Shall we?'

Again he smiled, but this time it was by way of encouragement, and he at once began a little prelude on the lute.

'You will sing better if you stand up,' he suggested.

She rose, took her own lute from her neck, and stood resting one hand on the high back of her chair, turning her face from him; for she was afraid, now that she had heard him. It was as bad as the worst stage-fright; her tongue was paralysed, her limbs shook under her, she shivered with cold in the sunshine, and her forehead was damp. Yet she had not felt the slightest shyness a quarter of an hour earlier, when she had first sung the piece.

'Sing with me,' he said quietly, and he began the song again.

Presently she took courage and the notes came, unsteadily at first, but then true and clear; and Stradella's own voice died to a whisper, and she went on alone, to the accompaniment he played.

'You see,' he said, as she paused, 'it is better to stand. Now I will show you how to make one or two little improvements.'

So the lesson went on, and she conscientiously tried to do exactly what he taught her; and their eyes met often, but that could not be helped, for he showed her how to vary the quality of her tone by movements of the mouth, and to do this she had to watch his lips and he was obliged to look at hers, which is sometimes a dangerous exercise for young people, even at a first meeting. For acquaintance grows and ripens precociously when two people are busy together so that they depend on each other at every instant, as teacher and pupil, or as the chief actor and actress in a play, or as a man and a woman who are suddenly thrown together in adventure or danger.

When Stradella put his lute back into the purple bag at last, telling Ortensia that she had sung enough for one morning and that she must not tire her voice, she felt as if this could not possibly have been her first meeting with him. His face, his tone, his gestures, the way he held his lute, were all as familiar to her already as if he had given her half-a-dozen lessons; and when he was gone and she sat once more in her chair looking at the top of the cypress tree against the noonday sky, she saw and heard all again, and then again; but she neither saw nor heard her nurse, who had laid aside the lace-pillow and was standing at her elbow telling her that it was time for the mid-day meal and that her uncle did not like to be kept waiting. The nurse spoke three times before Ortensia heard her and looked up.

'They say well that music is a thief,' observed the middle-aged woman in grey, enigmatically, as she stood with her hands folded under her black apron, gazing intently at Ortensia's face.

The young girl laughed as she rose.

'Poor old Pina!' she answered, tapping her forehead with one finger as if to say that the nurse was weak-minded.