The famous speech attributed to President Abraham Lincoln during the Civil War era is the Gettysburg Address. Delivered on November 19, 1863, at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania, the speech eloquently articulated the principles of human equality and the purpose of the war. Lincoln framed the conflict as a struggle for a new birth of freedom, emphasizing the importance of preserving the Union and the ideals of democracy. The address has become one of the most quoted speeches in American history, symbolizing the nation’s commitment to liberty and justice.