"Rinaldo and Armida" is an opera composed by George Frideric Handel in 1711. It is based on the epic poem "Jerusalem Delivered" by Torquato Tasso, which tells the story of the Christian knight Rinaldo and his love for the enchantress Armida. The opera explores themes of love, magic, and the conflict between duty and desire. The narrative follows Rinaldo as he battles against the forces of the Saracen leader Argante, while also being captivated by Armida's beauty and sorcery. The opera features rich arias and dramatic moments, showcasing Handel's mastery of vocal composition and his ability to convey deep emotions through music.