In February 1840 Lermontov was brought to trial before a military tribunal for his duel with the son of the French ambassador at St. Petersburg--a duel used as a pretext for punishing the recalcitrant poet. On the instructions of Nicholas I, Lermontov was sentenced to a new exile in the Caucasus, this time to an infantry regiment that was preparing for dangerous military operations. Soon compelled to take part in cavalry sorties and hand-to-hand battles, he distinguished himself in the heavy fighting at Valerik River, which he describes in "Valerik" and in the verse "Ya k vam pishu . . . " ("I Am Writing to You . . . "). The military command made due note of the great courage and presence of mind displayed by the officer-poet.


As a result of persistent requests by his grandmother, Lermontov was given a short leave in February 1841. He spent several weeks in the capital, continuing work on compositions he had already begun and writing several poems noted for their maturity of thought and talent ("Rodina" ["Motherland"], "Lyubil i ya v bylye gody" ["And I Was in Love"]. Lermontov devised a plan for publishing his own magazine, planned new novels, and sought Belinsky's criticism. But he soon received an order to return to his regiment and left, full of gloomy forebodings. During this long journey he experienced a flood of creative energy: his last notebook contains such masterpieces of Russian lyric poetry as "Utes" ("The Cliff"), "Spor" ("Argument"), "Svidanye" ("Meeting"), "Listok" ("A Leaf"), "Net, ne tebya tak pylko ya lyublyu" ("No, It Was Not You I Loved So Fervently"), "Vykhozhu odin ya na dorogu . . . " ("I go to the Road Alone . . . "), and "Prorok" ("Prophet"), his last work

.Finally, a quarrel was provoked between Lermontov and another officer, N.S. Martynov; the two fought a duel that ended in the poet's death.