DALIO

Polynesta loves Dulippo, whose suit has been promoted by her nurse, and who is supposed a poor servant. In fact he is not Dulippo at all but Erostrato, who two years ago gained access to Polynesta by swapping identities with his servant and entering her father Damon’s household. Meanwhile Cleander seeks her hand, and the supposed Erostrato (the true Dulippo) becomes his rival for trust with him. Cleander appears to offer the best dowry, but Damon gives ‘Erostrato’ a fortnight’s grace pending his father Philogano’s arrival to underwrite his counter-offer. ‘Erostrato’ duly arranges to produce a false Philogano, recruiting a Sienese gentleman for the role by persuading him that a diplomatic incident has made Ferrara an unsafe place for a Sienese visitor. Overhearing an argument between two women servants, Damon discovers that ‘Dulippo’ and Polynesta have been sleeping together. ‘Dulippo’ is apprehended and imprisoned in the dungeon of his master’s house, and therefore unable to warn his servant of the arrival of the true Philogano: he misses his son and has come to take him back to Sicily. By chance, Philogano meets the true Dulippo, who refuses to acknowledge him. After the locals confirm that they know the young man as Erostrato, Philogano suspects that he has murdered his master and stolen his identity, and seeks legal assistance from Cleander. However, Dulippo turns out to be Cleander’s son, whom he lost as a child when evacuating Otranto during the Turkish conquest; he was later captured by Sicilians and sold to Philogano. The exchange of identities is revealed, allaying Damon’s worries about his daughter’s reputation. Cleander withdraws his suit: he no longer needs to marry and beget an heir now that his lost son has been restored to him. The true Erostrato is confirmed as Polynesta’s future husband.