Unrest was in Wilhelmine's heart also. She still held back from giving herself to Eberhard Ludwig, and the future seemed to her dark and difficult. She knew she loved his Highness, but both her sincere love and her indomitable pride revolted at the thought of becoming a mere toy, a mistress to be thrown aside whenever the Duke's whim dictated. A thousand times she told herself that this would never happen, that Eberhard Ludwig loved her with a true and lasting passion, yet a wave of haughty doubt swept over her and kept her back. One day it was announced from the castle that her Highness had commanded a famous troupe of Italian musicians to perform a series of madrigals before the court. The Duchess caused a summons to be issued to members of the court at Stuttgart, adding, however, that no foreign visitors could be invited, the concert being strictly private. This was a direct insult to Wilhelmine, for she was the only foreign visitor in Stuttgart. Stafforth announced this news to his Highness, Madame de Ruth, and Wilhelmine as they sat at supper beneath the beech-tree in the Stafforth garden. A silence fell upon the party. Madame de Ruth leaned back in her chair, fanning herself gently; Eberhard Ludwig turned to Wilhelmine, his face had flushed deeply, and it was with an unsteady voice that he said: 'Mademoiselle, I formally invite you to hear the music to-morrow evening at my castle of Stuttgart. Her Highness, my honoured wife, will gladly make an exception in her arrangements for so famous a musician as yourself.' 'Monseigneur,' broke in Stafforth hurriedly, 'I fear your Highness cannot----' Eberhard Ludwig silenced him with a look, and turning to Wilhelmine he said, almost sternly: 'I await the honour, Mademoiselle, of your answer, which I shall carry myself to her Highness.' Wilhelmine rose. 'Monseigneur,' she said, and her voice had a ring which caused Madame de Ruth to start,--'Monseigneur, I can refuse you nothing. To-morrow I will do as you desire.' The rich blood mantled to her cheeks. Eberhard Ludwig caught her hand; raising it to his lips he murmured 'To-morrow!' and turning quickly left the garden with hasty strides. Wilhelmine walked away down the garden-path, desiring apparently to commune with herself. Stafforth remained standing. Observing Madame de Ruth, who was laughing quietly to herself-- 'Madame,' he said angrily, 'I see nothing to laugh at! This will be going too far. It is an insult to her Highness, and we shall have the whole court against us! She must _not_ go to this madrigal singing, I tell you!' 'Dear friend,' Madame answered, 'I am not laughing at that. I laugh because I see once more that a man may plead till his heart breaks, it is when a woman sees another woman absolutely denied for her sake, that she knows she is loved as she approves; _then_ she capitulates and whispers--to-morrow!' The old woman laughed again. 'Well, Madame!' replied Stafforth, 'you will see what this "to-morrow" means!'