"La liberazione di Ruggiero" is an opera composed by Francesco Cavalli in 1642. It is based on the story of Ruggiero, a knight from Orlando Furioso, who is enchanted and imprisoned by the sorceress Armida. The opera explores themes of love, freedom, and the struggle against enchantment. The narrative follows Ruggiero's journey as he is rescued by Bradamante, a brave warrior and his true love. Their adventure highlights the conflict between desire and duty, ultimately leading to Ruggiero's liberation and the triumph of love over magical obstacles.