For ten points, name this Spanish national hero and title character of a Pierre Corneille play.
This man's father states that "Sire, I am the head, he but an arm of mine" inappealing to the king to save his life. This man summarizes his principal dilemmaas "One makes me sad, the other unworthy". This character is told "I admire yourcourage, but regret your youth/ Do not attempt this fateful trial" by the man he (+)challenges to a duel, although that man later accepts and loses. In one play in which he appears, two noblemen disagree about the newly-named tutor to the Prince of (*) Castile. This man's love begs the king to make him fight Don Sanche, with the winner receiving her hand. This lover of Chim`ene earned his title for capturing two enemy kings during a naval invasion by the Moors. For ten points, name this Spanish national hero and title character of a Pierre Corneille play.
This man's father states that "Sire, I am the head, he but an arm of mine" inappealing to the king to save his life.
El Cid (or Le Cid or Don Rodrigue, prompt on "Rodrigo")                                                                                                                                                                                                                                       