Honour or honor is a quality of a person that is of both social teaching and personal ethos, that manifests itself as a code of conduct, and has various elements such as valour, chivalry, honesty, and compassion. It is an abstract concept entailing a perceived quality of worthiness and respectability that affects both the social standing and the self-evaluation of an individual or of institutions such as a family, school, regiment, or nation. Accordingly, individuals are assigned worth and stature based on the harmony of their actions with a specific code of honour, and with the moral code of the society at large.

Chivalry, or the chivalric language, is an informal and varying code of conduct developed in Europe between 1170 and 1220. It is associated with the medieval Christian institution of knighthood, with knights being members of various chivalric orders; knights' and gentlemen's behaviours were governed by chivalrous social codes. The ideals of chivalry were popularized in medieval literature, particularly the literary cycles known as the Matter of France, relating to the legendary companions of Charlemagne and his men-at-arms, the paladins, and the Matter of Britain, informed by Geoffrey of Monmouth's Historia Regum Britanniae, written in the 1130s, which popularized the legend of King Arthur and his knights of the Round Table.