Jerusalem Delivered, also known as The Liberation of Jerusalem (Italian: La Gerusalemme liberata [la dʒeruzaˈlɛmme libeˈraːta]; lit. 'The freed Jerusalem'), is an epic poem by the Italian poet Torquato Tasso, first published in 1581, that tells a largely mythified version of the First Crusade in which Christian knights, led by Godfrey of Bouillon, battle Muslims in order to take Jerusalem. Tasso began work on the poem in the mid-1560s. Originally, it bore the title Il Goffredo. It was completed in April 1575 and that summer the poet read his work to Duke Alfonso of Ferrara and Lucrezia, Duchess of Urbino. A pirate edition of 14 cantos from the poem appeared in Venice in 1580. The first complete editions of Gerusalemme liberata were published in Parma and Ferrara in 1581.
Tasso's choice of subject matter, an actual historic conflict between Christians and Muslims (albeit with fantastical elements added), had a historical grounding and created compositional implications (the narrative subject matter had a fixed endpoint and could not be endlessly spun out in multiple volumes) that are lacking in other Renaissance epics. Like other works of the period that portray conflicts between Christians and Muslims, this subject matter had a topical resonance to readers of the period when the Ottoman Empire was advancing through Eastern Europe.