How is Spanish chivalry reflected in literature?

Heroism is an important connotation of chivalry and a main line that cannot be ignored in the Song of Cid. The work successfully portrays a perfect hero with strong will, loyal heart, perseverance, military talent and other excellent qualities and talents. Cid is a great national hero who is highly respected by the Spanish people. The Song of Cid takes the Spanish "War of Restoration" as the historical background, and focuses the temperament of the Spanish people on Cid, and the work even goes so far as to depict the great Castilian Emperor---Alfonso VI. -Alfonso VI, the great Castilian emperor, is depicted as mediocre and incompetent, which is used to contrast the noble image of Cid. In the Song of Cid, honor and restoration are the cause and effect of each other, and they constitute the main theme of the Spanish heroic epic. But the restoration seems to exist only as a background, and the hero's honor is the real theme. This is undoubtedly for the later more and more detached from the basis of reality, the pursuit of personal honor, personal ideal of the Spanish chivalric literature laid the foundation.