"Le Cid" is a classic French play written by Pierre Corneille in 1636. It is based on the story of Rodrigue, a young nobleman, who must choose between love and honor after his father is insulted by the father of his beloved, Chimène. The play explores themes of duty, revenge, and the conflict between personal desires and societal expectations. The title character, Le Cid, is a heroic figure who ultimately seeks to restore his family's honor. The play is notable for its complex characters and moral dilemmas, making it a significant work in the French classical theater tradition.