Abesalom da Eteri (Georgian: აბესალომ და ეთერი; Abesalom and Eteri) is an opera by the Georgian composer Zacharia Paliashvili and librettist Petre Mirianashvili (b. 1860) based on a medieval Georgian folk poem Eteriani. Composed between 1909 and 1918, the work was partly staged in 1913 and first premiered in its present-day form on 21 February 1919 at the Georgian National Opera Theater in Tbilisi. The opera is an eclectic fusion of folk songs and traditional 19th-century Romantic classical themes. In 2004, several excerpts from this opera were adapted as the National Anthem of Georgia.