The Eustace Diamonds by Anthony Trollope

Lucy Morris got her letter and was contented. She wanted some demonstration of love from her lover, but very little sufficed for her comfort. With her it was almost impossible that a man should be loved and suspected at the same time. She could not have loved the man, or at any rate confessed her love, without thinking well of him; and she could not think good and evil at the same time. She had longed for some word from him since she last saw him; and now she had got a word. She had known that he was close to his fair cousin -- the cousin whom she despised, and whom, with womanly instinct, she had almost regarded as a rival. But to her the man had spoken out; and though he was far away from her, living close to the fair cousin, she would not allow a thought of trouble on that score to annoy her. He was her own, and let Lizzie Eustace do her worst, he would remain her own. But she had longed to be told that he was thinking of her, and at last the letter had come.

She answered it that same night with the sweetest, prettiest little letter, very short, full of love and full of confidence. Lady Fawn, she said, was the dearest of women; -- but what was Lady Fawn to her, or all the Fawns, compared with her lover? If he could come to Richmond without disturbance to himself, let him come; but if he felt that, in the present unhappy condition of affairs between him and Lord Fawn, it was better that he should stay away, she had not a word to say in the way of urging him. To see him would be a great delight. But had she not the greater delight of knowing that he loved her? That was quite enough to make her happy. Then there was a little prayer that God might bless him, and an assurance that she was in all things his own, own Lucy. When she was writing her letter she was in all respects a happy girl.