Three days later the little princess was buried, and Prince Andrei went up the steps to where the coffin stood, to give her the farewell kiss. And there in the coffin was the same face, though with closed eyes. "Ah, what have you done to me?" it still seemed to say, and Prince Andrei felt that something gave way in his soul and that he was guilty of a sin he could neither remedy nor forget.

Bk. IV, ch. 9 - War and Peace (1865–1869)