In Thebes, Palamon and Arcite, cousins and close friends, are bound by duty to fight for Creon, though they are appalled by his tyranny. In a hard-fought battle Palamon and Arcite enact prodigies of courage, but the Thebans are defeated by Theseus. Palamon and Arcite are imprisoned but philosophically resign themselves to their fate. Their stoicism is instantly destroyed when from their prison window they see Princess Emilia, Hippolyta's sister. Both fall in love with her, and their friendship turns to bitter rivalry. Arcite is released after a relative intercedes on his behalf. He is banished from Athens, but he disguises himself, wins a local wrestling match, and is appointed as Emilia's bodyguard.