"Don Quixote" refers to the protagonist of Miguel de Cervantes' novel Don Quixote de la Mancha. He is not a group of people, but a fictional character. Don Quixote, whose real name is Alonso Quijano, is a middle-aged gentleman who goes mad from reading too many books about chivalrous knights. He decides to become a knight-errant himself, setting out on adventures to revive knighthood and right wrongs.
Don Quixote is known for his idealism and unwavering belief in a romanticized past. He is also known for his madness, as he perceives the world through the lens of his chivalric fantasies, leading to comical and often disastrous encounters. Despite his delusions, Don Quixote possesses intelligence and a strong desire for justice. Throughout his adventures, he is accompanied by his loyal squire, Sancho Panza, who provides a grounded and practical counterpoint to Quixote's idealism.
While a fictional character, Don Quixote remains relevant in modern interpretations and adaptations. The character's quest is often explored within the context of idealism, madness, and the nature of reality. Don Quixote continues to be adapted into films and stage productions, such as the musical Man of La Mancha.