The Emperor Nicholas on his accession pardoned Pushkin and received him once more into favour. During an interview which took place it is said that the Tsar promised the poet that he alone would in future be the censor of his productions. Pushkin was restored to his position in the Foreign Office and received the appointment of Court Historian. In 1828 he published one of his finest poems,
The remaining years of Pushkin's life, spent in the midst of domestic bliss and grateful literary occupation, were what lookers-on style "years of unclouded happiness." They were, however, drawing rapidly to a close. Unrivalled distinction rarely fails to arouse bitter animosity amongst the envious, and Pushkin's existence had latterly been embittered by groundless insinuations against his wife's reputation in the shape of anonymous letters addressed to himself and couched in very insulting language. He fancied he had traced them to one Georges d'Anthes, a Frenchman in the Cavalier Guard, who had been adopted by the Dutch envoy Heeckeren. D'Anthes, though he had espoused Madame Pushkin's sister, had conducted himself with impropriety towards the former lady. The poet displayed in this affair a fierce hostility quite characteristic of his African origin but which drove him to his destruction. D'Anthes, it was subsequently admitted, was not the author of the anonymous letters; but as usual when a duel is proposed, an appeal to reason was thought to smack of cowardice. The encounter took place in February 1837 on one of the islands of the Neva. The weapons used were pistols, and the combat was of a determined, nay ferocious character. Pushkin was shot before he had time to fire, and, in his fall, the barrel of his pistol became clogged with snow which lay deep upon the ground at the time. Raising himself on his elbow, the wounded man called for another pistol, crying, "I've strength left to fire my shot!" He fired, and slightly wounded his opponent, shouting "Bravo!" when he heard him exclaim that he was hit. D'Anthes was, however, but slightly contused whilst Pushkin was shot through the abdomen. He was transported to his residence and expired after several days passed in extreme agony. Thus perished in the thirty-eighth year of his age this distinguished poet, in a manner and amid surroundings which make the duel scene in the sixth canto of this poem seem almost prophetic. His reflections on the premature death of Lenski appear indeed strangely applicable to his own fate, as generally to the premature extinction of genius.
Pushkin was endowed with a powerful physical organisation. He was fond of long walks, unlike the generality of his countrymen, and at one time of his career used daily to foot it into St. Petersburg and back, from his residence in the suburbs, to conduct his investigations in the Government archives when employed on the History of Peter the Great. He was a good swordsman, rode well, and at one time aspired to enter the cavalry; but his father not being able to furnish the necessary funds he declined serving in the less romantic infantry. Latterly he was regular in his habits; rose early, retired late, and managed to get along with but very little sleep. On rising he betook himself forthwith to his literary occupations, which were continued till afternoon, when they gave place to physical exercise. Strange as it will appear to many, he preferred the autumn months, especially when rainy, chill and misty, for the production of his literary compositions, and was proportionally depressed by the approach of spring. (Cf. Canto VII st. ii.)