Montelusa is a fictional character from the popular Spanish novel "Don Quixote," written by Miguel de Cervantes. In the story, Montelusa is depicted as a beautiful and noble lady, admired by many. Her character represents the ideals of chivalry and romance that are central to the narrative. In the context of the novel, Montelusa serves as an inspiration for the protagonist, Don Quixote, who embarks on various adventures in pursuit of honor and love. The character highlights the themes of idealism and the contrast between reality and illusion that permeate the story.