On November 19, 1863, President Abraham Lincoln delivered a short speech at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania. In just 272 words, Lincoln redefined the Civil War as a struggle for the survival of democracy and the principle that all men are created equal. The address became one of the most famous speeches in American history, celebrated for its poetic language and moral vision.

The Gettysburg Address has been described as Lincoln's greatest poem, with its sonnet-like structure, biblical cadences, and echoes of classical oratory. Its literary quality has inspired countless poets and critics, who have explored its formal and thematic richness. The address's influence on American poetry is immeasurable, as it elevated the language of politics to the level of art and provided a model for later poets seeking to address national crises.