The Sequel to Drum-Taps, published in the autumn of 1865, contained “When Lilacs Last in the Dooryard Bloom’d,” his great elegy on Pres. Abraham Lincoln. Whitman’s horror at the death of democracy’s first “great martyr chief ” was matched by his revulsion from the barbarities of…

Sequel to Drum-Taps, published in the fall of 1865 (the title page reads 1865–66), includes “Pioneers! O Pioneers!” and Whitman’s poems on the death of Abraham Lincoln, “O Captain! My Captain!” and the elegy “When Lilacs Last in the Dooryard Bloom’d.” Both Drum-Taps and Sequel…

poems, Drum-Taps (1865) and Sequel to Drum-Taps (1865), were included in the fourth edition (1867). The latter contained two elegies—“O Captain! My Captain!” and “When Lilacs Last in the Dooryard Bloom’d”—which commemorate U.S. Pres. Abraham Lincoln