The dark eyes gazed on her steadily for a long time, with an expression she had never seen in human eyes before. Then the truth came, soft and low.

'I am your mother.'

'You are a mother to us all,' the young Sister answered.

'I am your mother, dear, your own mother that bore you—you, my only child. Do you understand?'

Sister Giovanna's eyes opened wide in amazement, but there was a forelightening of joy in her face.

'You?' she cried. 'But I knew my mother—my father——'

'No. She whom you called your mother was my elder sister. I ran away with the man I loved, because he was a Protestant and poor, and my parents would not allow the marriage. We were married in his Church, but my family would have nothing more to do with me. I was an outcast for them, disgraced, never to be mentioned. Your own father died of typhoid fever a few days before you were born. I was ill a long time, ill and poor, almost starving. I wrote to my sister, imploring help. She and her husband bargained with me. They agreed to make a long journey and bring you back as their child. They promised that you should be splendidly provided for; you would be an heiress, all that my brother-in-law could legally dispose of should go to you; but I was to disappear for ever and never let the truth be known. What could I do? You were two months old and I was penniless. I let them take you, and I became a nursing sister. It was like tearing off a limb, but I let you go to the glorious future that was before you. At least, you would have all the world held, to make up for my love, and I knew they would be kind to you. They were ashamed of me, that was all. They said that I was not married! You know how rigid they were, with their traditions and prejudices! That is my story. I have kept my word, and their secret, until to-day.'

Sister Giovanna listened with wide eyes and parted lips, for the world she had lived in during more than five-and-twenty years was wrenched from its path and sent whirling into space at a tangent she could not follow; there was nothing firm under her feet, she had nothing substantial left, not even the name she had once called her own. It had all been unreal. The dead Knight of Malta lying in state in the great palace had not been her father; the delicate woman with the ascetic face, who had died when she had been a little child, had not been her mother; they had never registered her birth at the Municipality because she had not been their child and had not even been born in Rome; they had not taken the proper legal steps to adopt her and make her their heir, because they had been ashamed of her own mother. And her own mother was before her, Mother Veronica, the Superior of the Convent in which she had taken refuge because they had left her a destitute, nameless, penniless waif, after promising to make her their daughter in the eyes of the law. She knew that without a certificate of birth a girl could not easily be legally married in Italy; if the Prince had lived and she had been about to marry, what would he have done about that? But he was gone, and she would not ask herself such a question, for the answer seemed to be that he would have done something dishonest rather than admit the truth. A deep resentment sprang up in her against the dead man and woman who had not honourably kept their solemn promise to her mother, and her aunt's lawless act and hatred of her sank into insignificance beside their sin of omission. If the Princess's confession during her illness had not been altogether the invention of a fevered brain, and if there had really been a will, it had been worthless, and its destruction had not robbed Angela of a farthing. She and her mother had been cheated and their lives made desolate by those other two; she must not think of it, lest she should hate the dead, as she had dreaded to hate the living.

All this had flashed upon her mind in one of those quick visions of the truth by which we sometimes become aware of many closely connected facts simultaneously, without taking account of each. After the Mother Superior had ceased speaking the silence lasted only a few seconds, but it seemed long to her now that she had told her secret and was waiting to be answered. Would her daughter forgive her? The young nun's face expressed nothing she felt at that moment; for the staring eyes and parted lips remained mechanically fixed in a look of blind surprise long after her thoughts were on the wing; and her thoughts flew far, but their wide-circling flight brought them back, like swallows, as swiftly as they had flown away.

Then her heart spoke, and in another moment she was at her mother's knee, like a child, with a little natural cry that had never passed her lips before. For a breathing-space both guessed what heaven might hold of rest, refreshment, and peace, and the march of tragic fate was stayed while mother and daughter communed together, and dreamed of never parting on earth but to meet in heaven, of keeping their sweet secret from all the world as something sacred for themselves, of working side by side, in one life, one love, one faith, one hope, of facing all earthly trouble together, and of fighting every battle of the spirit hand in hand.