:Time: 1567 :Place:
Rio de Janeiro and outskirts, Brazil
Act 1 Ilàra and Iberè are currently held captive on Count Rodrigo's farm. Americo has fallen in love with Ilàra and the love is reciprocated who wishes for freedom. The Count hears about the ongoing revolt in
Guanabara and fearing the same will befall his farm, sends to have the most troublesome slave punished as an example. However, Americo interferes and saves Ibere from punishment. Being fed up with his son's love interest, the Count sends Americo to Rio de Janeiro to fight against the native uprising and promises to ratify his marriage to Illara when he returns. But the Count instead marries Illara and Ibere and sells them on a slave market in Guanabara.
Act 2 Place:
Niterói A French garrison has been created to help the natives fight against the Portuguese conquerors. Countess of Boissy, known for her abolitionist sympathies, invites Americo to her home. She begins to fall in love with him but he refuses due to his devotion to Ilara. Later, she organizes the liberation of her slaves and to Americo's surprise, Ilara and Ibere are among them. He begins to feel anger and vows to kill Ibere.
Act 3 Place:
Jacarepaguá Now free, Ibere tries hard to win the eye of Ilara who refuses because of her faithfulness to Americo. Reluctantly, Ibere accepts the situation and joins the anti-Portuguese force.
Act 4 Leading various tribes, Ibere charges the Portuguese forces, although at the same time internally dealing with the loss of his former love and realization of her love to Americo. The orchestra depicts the battle and the sounds of the animals, environment, and the forces battling each other. Americo is eventually imprisoned and brought to Ibere but is freed by him. Americo and Ilara try to escape but are caught. However, Ibere kills himself in their place out his respect for the couple's love. ==References==