"János Vitéz" is a famous Hungarian epic poem written by Sándor Petőfi in 1845. The story follows the adventures of a young shepherd named János, who embarks on a quest to win the love of Iluska, a beautiful girl from his village. Throughout his journey, he faces various challenges, including battles with giants and encounters with magical creatures. The poem is celebrated for its themes of love, bravery, and the struggle for freedom. It is considered a significant work in Hungarian literature and reflects the national identity and folklore of Hungary during the 19th century.