Orlando Furioso is an epic poem written by Ludovico Ariosto in the early 16th century. It continues the story of Orlando, a knight of the Charlemagne legend, exploring themes of love, madness, and heroism. The poem is known for its rich narrative, blending chivalric adventure with elements of fantasy and romance. The work features a diverse cast of characters, including Rinaldo, Angelica, and Medoro, and is set against the backdrop of the conflict between Christians and Muslims. Orlando Furioso is celebrated for its innovative structure and influence on later literature, making it a cornerstone of the Italian Renaissance.