that the crusaders took Costantinople and killed Alexios Komnenos and conquered the sultante of rum), tells of the initial disunity and setbacks of the Christians and their ultimate success in taking Jerusalem in 1099. The main historical leaders of the First Crusade feature, but much of the poem is concerned with romantic sub-plots involving entirely fictional characters, except for Tancredi, who is identified with the historical Tancred, Prince of Galilee. The three main female characters begin as Muslims, have romantic entanglements with Christian knights, and are eventually converted to Christianity. They are all women of action: two of them fight in battles, and the third is a sorceress. There are many magical elements, and the Saracens often act as though they were classical pagans. The most famous episodes, and those most often dramatised and painted, include the following: Sofronia (in English: Sophronia), a Christian maiden of Jerusalem, accuses herself of a crime in order to avert a general massacre of the Christians by the Muslim king. In an attempt to save her, her lover Olindo accuses himself in turn, and each lover pleads with the authorities in order to save the other. However, it is the arrival and intervention of the warrior-maiden Clorinda which saves them (Canto 2). Clorinda joins the Muslims, but the Christian knight Tancredi (in English: Tancred) falls in love with her (Canto 3). During a night battle in which she sets the Christian siege tower on fire, she is mistakenly killed by Tancredi, but she converts to Christianity before dying (Canto 12). The character of Clorinda is inspired in part by Virgil's Camilla and by Bradamante in Ariosto; the circumstances of her birth (a Caucasian girl born to African parents) are modeled on the lead character (Chariclea) from the ancient Greek novel by Heliodorus of Emesa. To prevent the crusaders from cutting timber for siege engines, the Muslim sorcerer Ismen protects the forest with enchantments, which defeat the Christian knights, even Tancredi (Canto 13). Eventually, the enchantments are broken by Rinaldo, and the siege engines built (Canto 18). Another maiden of the region, the Princess Erminia (or "Hermine") of Antioch, also falls in love with Tancredi and betrays her people to help him, but she grows jealous when she learns that Tancredi loves Clorinda. One night she steals Clorinda's armor and leaves the city, in an attempt to find Tancredi, but she is attacked by Christian