The Code of Chivalry outlined 12 virtues that knights of the Round Table were expected to uphold, including faith, charity, justice, and valor. During the Medieval period, religion had a strong influence on art, literature, and daily life. King Arthur, a mythic Celtic figure, established the Knights of the Round Table to protect the kingdom. Knights like Sir Lancelot and Sir Gawain embodied chivalric ideals of courage, honor, and courtesy. Feudalism defined social and political relationships, with lords providing protection to vassals and peasants in exchange for loyalty and labor.