Ángel de Saavedra, Duque de Rivas (1791-1865), was a prominent Spanish poet, playwright, and politician. He is best known for his romantic drama, Don Álvaro o la fuerza del sino, which is considered a classic of Spanish literature. Rivas played a significant role in the Spanish Romantic movement, contributing to the cultural landscape of the 19th century. In addition to his literary work, Rivas was involved in politics, serving in various governmental positions. He was a member of the Spanish Parliament and held the title of Minister of Foreign Affairs. His contributions to both literature and politics have left a lasting impact on Spanish culture.