Meantime Rogero, on his way to join Bradamant, has been shipwrecked on an island, where a hermit converts him to the Christian faith. While he is here, Orlando and Rinaldo arrive with their sorely wounded friend, Oliver, whom they entrust to the hermit's care. Not only is Orlando sane once more, but Rinaldo, having drunk the waters of the contrary fountain, no longer loves Angelica, and willingly promises the hand of his sister Bradamant to the new convert. But, when brother and prospective bridegroom reach court, they learn Charlemagne has promised Bradamant to a Greek prince, to whom the lady has signified that ere he wins her he must fight a duel with her. On hearing that the Greek prince is at present besieging Belgrade, Rogero hastens thither, and performs wonders before he falls into the enemy's hands. But the Greek prince has been so impressed by Rogero's prowess that he promises him freedom if he will only personate him in the dreaded duel with Bradamant. Rogero immediately consents to fight in the prince's armor, and defeats Bradamant, whom Charlemagne thereupon awards to the Greek prince. In despair at having forfeited his beloved, Rogero rides off to die of grief, but the Greek prince, riding after him to thank him, not only discovers the cause of Rogero's sorrow, but generously relinquishes all claim to Bradamant and volunteers to witness her marriage to Rogero. The courage shown by the bridegroom while at Belgrade has meantime so impressed the Bulgarians, that an embassy arrives to beg him to mount their throne. But before Rogero can assume the Bulgarian crown he is forced to conquer and slay the boastful Rodomont, who envies his exalted position. Many other characters appear in this poem, complicating the plot until it seems hopelessly involved to most modern readers, but, owing to the many romantic situations, to the picturesque verse, and to the unflagging liveliness of style, this epic is still popular in Italy. It has besides given rise to endless imitations, not only in Italian but in many other languages. It forms part of the great Charlemagne Cycle, of which the last epic is Ricciardetto, by Fortiguerra, a priest who wagered he too could compose a string of adventures like those invented by Ariosto. He won his wager by adopting the characters already made famous by Boiardo and Ariosto, and selected as his hero a younger brother of Rinaldo mentioned by his predecessors. GERUSALEMME LIBERATA, OR JERUSALEM DELIVERED Torquato Tasso, one of the three great Italian poets, was born at Sorrento in 1544, and, after receiving his education in various Italian cities, conceived, while at the University of Padua, the idea of writing an epic poem, using an episode in the First Crusade as his theme. In 1572 Tasso became attached to the court of Ferrara, where the duke and his two sisters delighted in his verses, admired his pastoral Aminta, and urged him to finish his projected epic.