Greif was silent. It had not struck him that such an arrangement might be possible, but he saw at a glance that Rex had dealt a telling blow against his resolution. To have married Hilda as Greifenstein would have always remained out of the question, to have chosen a common and meaningless appellation would have seemed an insult to her, but the idea suggested by Rex was alluring in the extreme. He knew how bitterly both Hilda and her mother regretted the extinction of their family and how gladly they would welcome such a proposal. By one stroke of the pen Greifenstein and its memories would be detached from his future life, and there would be something in their place, a name to make honourable, a home in which to plant new associations—above all there would be the love, the pride, the happiness of Hilda herself. He felt that his determination was weakened, and he made a final effort not to yield, scarcely knowing why he resisted any longer, since the possibilities of the future had grown so suddenly bright. Rex saw at a glance that he had made a deep impression upon his cousin, and wisely left the remedy he had administered to take its effect gradually. He knew human nature too well to fear that Greif could ever shut his eyes to the prospect unveiled to him. Time must pass, and in passing must heal the gaping wound that was yet fresh. Every month would take the ghastly tragedy further away and bring more clearly to Greif’s mind the hope of happiness. As for the rest, it was buried in Rex’s heart and no power would ever draw from him the secret of his brother’s birth. Rightly or wrongly, he swore to hold his tongue. He did not know to whom the great Greifenstein property would go if he told the world that Greif was a nameless orphan with no more claim to his father’s wealth than Rex himself. It seemed strange to be suggesting to Greif the means of discarding a name that never was his, but which must in all probability belong to some one who coveted it in spite of the associations it would soon have for all who heard the tale.

Rex sat in silence thinking over the almost endless intricacies of the situation, and wondering what would have happened if that letter had fallen into the hands of the law, and what would have become of Greif. He would have been absolutely penniless. Not even his mother’s heritage, if there were any, would have belonged to him, for Rex could have claimed it as his own. He looked at the handsome face of his cousin, and tried to imagine what its expression would have been, if all things had taken place legally, and if Greif had received only what was his due. The sensation of preserving so much to any one by merely keeping silence was strange to Rex. He did not know whether he himself might not be considered a party in a fraud if the matter were tried before a tribunal, though he had not spoken one untrue word in the whole affair. Verily, silence was gold. To Greif, Rex’s silence was almost equivalent to life itself. One word could deprive him of everything, of Greifenstein, of his name, of every item and miserable object he possessed, as well as of the broad lands and the accumulated money. He would lose all, but in whose favour? Rex did not know. Perhaps the lawful heir of Greifenstein was a poor officer of foot in a third-rate garrison town, eking out his pay with the remains of a meagre inheritance, desperately poor, and as desperately honourable. Possibly there was a connexion with some great and powerful family, into his full hands everything would go, if the truth were known. Possibly—Rex stopped short in his train of thought, astonished that he should not have sooner hit upon the fact—possibly Frau von Sigmundskron and her daughter were the only living relations. It seemed almost certain that this must be the case, when he thought about it. And if so—if he held his peace, and if Greif persisted in not marrying Hilda—why then he, Rex, was keeping that gentle, half-saintly old lady out of her rights. The new confusion caused by the idea was so great that even Rex’s tough brain was disturbed. His instinct told him that the Sigmundskrons were poor—perhaps they were in real want. If he said nothing, if Greif persisted, if in later years Greif married another wife, as was most likely and possible, what sufferings might the man who had brought this about be responsible for! And yet, what a prospect, if he should take his letter from his pocket-book and hand it to Greif, as they sat side by side in the quiet room before the open fire! He had meant to burn the scrap of paper. It would be easy to toss it into the flames before Greif’s eyes. But if ever all those things should happen of which he had been thinking, what proof would remain that the baroness or her daughter had a right to what was theirs even now? If ever that time came, Greif would not believe a spoken word. Would it not have been best, after all, to give the writing to the men of the law, requesting their discretion? No, for all this might be spared, if only Greif married Hilda. Until he had realised what issues were at stake, Rex had been satisfied with the suggestion he had made to Greif, believing that it would ultimately bear fruit in the desired result. Now, however, it seemed insufficient and wholly inadequate to the importance of the case. Greif must marry Hilda, and the letter must not be destroyed, for it might prove a valuable instrument with which to hasten or direct the march of events. After all—were the Sigmundskrons the only relations?

The idea that they were the only heirs-at-law had presented itself so forcibly that the sudden doubt concerning the fact made Rex desperate. There was no difficulty, however, in ascertaining the truth from Greif himself and without rousing his suspicions. It was even natural that Rex should ask the question, considering what had gone before.

‘Have you no other relations, besides the Sigmundskrons, Greif?’ he asked.

‘None but you yourself.’

‘I am not counted, as the connexion is in the female line,’ said Rex calmly. ‘I mean, if you were to die, the Sigmundskrons would be the heirs, unless you married and had children, would they not?’

‘Yes—I suppose they would. I had not thought of it.’

‘It seems to me that this constitutes an additional argument in favour of the plan I suggested.’

Greif did not answer at once, for he felt the weight of Rex’s words, though he did not understand the whole intention of his cousin.

‘I cannot argue with you now,’ he said at last, as though wishing to be left to his thoughts.