Dido and Aeneas in three sections, and then disperse. "The palace" Dido and Belinda enter, shocked at Aeneas’ disappearance. Dido is distraught and Belinda comforts her. Suddenly Aeneas returns, but Dido is full of fear before Aeneas speaks, and his words only serve to confirm her suspicions. She derides his reasons for leaving, and even when Aeneas says he will defy the gods and not leave Carthage, Dido rejects him for having once thought of leaving her. After Dido forces Aeneas to leave, she states that "Death must come when he is gone." The opera and Dido's life both slowly come to a
Dido young women who were prostituting themselves on the shore in order to provide wives for the men in the party. Eventually Dido and her followers arrived on the coast of North Africa where Dido asked the Berber king Iarbas for a small bit of land for a temporary refuge until she could continue her journeying, only as much land as could be encompassed by an oxhide. They agreed. Dido cut the oxhide into fine strips so that she had enough to encircle an entire nearby hill, which was therefore afterwards named "Byrsa" "hide". (This event is commemorated in modern mathematics: