On the Tuesday morning, at the time when Kate Franklyn placed Monday's _Times_ in the hands of her cousin, Henry Halford, Mary sat reading to her mother a letter of many pages from her favourite aunt. She had already on the previous day read and commented upon the paragraph referred to with earnest sympathy. Not even her mother could guess the longing in her daughter's heart to be able to show that sympathy to the children of the suffering father, and the nieces and nephews of Henry Halford. But another subject occupied her now. Charles Herbert's regiment was on its way to England from Canada, and Mrs. Herbert in her letter stated that they hoped to be in Park Lane to receive their son before the end of July, and that Mrs. Armstrong and her daughter were to expect a very speedy visit to Lime Grove after their arrival. "We were sorry to leave poor Aunt Louisa just at this time," wrote Mrs. Herbert, "for the old admiral cannot last long. However, your uncle has promised to go to her at a moment's notice, for at her husband's death there will be too much for a woman to manage, especially with lawyers." All Mary's pity for her aunt Louisa could not serve to control her pleasure at the prospect of seeing her aunt and uncle and cousin Charles. "O mamma!" she said, as she refolded the crinkly sheets of foreign paper, "is not this delightful news--at least all excepting that about poor Aunt and Uncle Elstone? but Aunt Louisa is a much greater stranger to me than Aunt Helen, she has lived abroad so long with uncle. But I shall count the days till Aunt Helen comes; are you not pleased, mamma?" "Indeed I am," said Mrs. Armstrong; "but, Mary, if you are invited again to Park Lane, are you prepared to accept the invitation?" "Not for longer than a day or two, mamma, and I don't think Aunt Helen will ask me; she was too much annoyed about the consequences of my visit last year; you remember what she said about it." "Yes, Mary; but, my child, you will be one-and-twenty next month; have you made up your mind to remain single all your life?" "Yes, mamma," said Mary, with a merry laugh; "_I_ mean to be a useful old maid, attending to my dear mother, and that 'blessing to mothers,' a kind maiden aunt to the children of my brothers when they are married----" "Unless----" said Mrs. Armstrong, with a smile. "Unless what, mamma? An impossibility?" "What is impossible, Mary?" "Why, for papa to change his mind. After he has once made a resolve he adheres to it, even when he has been convinced that he is in error." "He considers that adherence to his resolve is a manly firmness of purpose," said her mother. "Well, mamma, this firmness of purpose puzzles me sometimes, for a great writer has said that the man who changes an erroneous opinion after being convinced that it is wrong proves that he is wiser when he changes it than he was when he formed it."