The young lady did not reply. Tolstoy then begged pardon--which was granted. Meanwhile he had fallen ill; and early in September he wrote to his brother Sergius: Only now, at nine o'clock on Monday evening, can I give you a satisfactory reply, for till now things went worse and worse. Two doctors were sent for, and administered another forty leeches, but only now have I had a good sleep and, on waking up, feel considerably better. All the same, there can be no question of my leaving home for five or six days yet. So _au revoir_; please let me know when you go (shooting) and whether it is true that your farming has been seriously neglected; and do not kill all the game without me. I will send the dogs, perhaps, to-morrow. He recovered. The young lady returned to her family's estate at Soudakóva, and his visits being renewed, Tolstoy's intimacy with her continued and grew closer. Yet to 'test himself,' he started for a visit to Petersburg, and as soon as he had got as far as Moscow, wrote a letter to the young lady in which he dwelt on the importance of the mutual attraction of the sexes, the serious nature of his and her relation to one another, and the necessity of testing themselves by time and distance. While living in Petersburg, he learnt the particulars of a flirtation the young lady had carried on at the time of the Coronation with a French music-master, Mortier; and he wrote her a letter full of reproaches. Instead of posting it, however, he wrote her another--telling her of the one he had written, which he intended to show her when they met. After once breaking off relations with Mortier, the young lady allowed them to be again renewed, and what Tolstoy learned of the matter caused him seriously to reconsider his position. For some time his feelings evidently wavered. The very day after posting his remonstrance, he wrote another letter in a conciliatory tone, and though no reply came, he assumed that all was well, and continued the correspondence by sending her a detailed plan of the life they might hope to live together: its surroundings, circle of acquaintance, and the arrangement of their time. He also tried to interest her in the most serious problems of life. No answer reaching him for a long time, he became agitated and perplexed. Then several letters, delayed in the post, arrived all at once, and cordial intercourse was re-established between the lovers. But though the engagement and correspondence continued, and expressions of affection were interchanged, it gradually became more and more evident that there was something artificial and unsatisfactory in their relation to one another. Meanwhile Tolstoy was having other difficulties in Petersburg. On 10th November 1856 he writes to his brother Sergius: