Order of chivalryAn order of chivalry, order of knighthood, chivalric order, or equestrian order is an order of knights, typically founded during or inspired by the original Catholic military orders of the Crusades ( 1099–1291) and paired with medieval concepts of ideals of chivalry. Since the 15th century, orders of chivalry, often as dynastic orders, began to be established in a more courtly fashion that could be created ad hoc.
Order (distinction)An order is a visible honour awarded by a sovereign state, monarch, dynastic house or organisation to a person, typically in recognition of individual merit, that often comes with distinctive insignia such as collars, medals, badges, and sashes worn by recipients. Modern honour systems of state orders and dynastic orders emerged from the culture of orders of chivalry of the Middle Ages, which in turn emerged from the Catholic religious orders.
Order of meritAn order of merit is an honorific order that is conferred by a state, government, royal family, or other sovereign entity to an individual in recognition of military or civil merit. The historical background of the modern honours system of orders of merit may be traced to the emergence of chivalric orders during the Middle Ages. Orders of merit may be bestowed as official awards by states, or as dynastic orders by royal families. In the case of modern republics, an order of merit may constitute the highest award conferred by the state authority.
Military order (religious society)A military order (militaris ordo) is a Christian religious society of knights. The original military orders were the Knights Templar, the Knights Hospitaller, the Order of Saint James, the Order of Calatrava, and the Teutonic Knights. They arose in the Middle Ages in association with the Crusades, both in the Holy Land, the Baltics, and the Iberian peninsula; their members being dedicated to the protection of pilgrims and Christians, as well as the defence of the Crusader states. They are the predecessors of chivalric orders.
KnightA knight is a person granted an honorary title of knighthood by a head of state (including the Pope) or representative for service to the monarch, the church or the country, especially in a military capacity. Knighthood finds origins in the Ancient Greek hippeis (ἱππεῖς) and Roman equites. In the Early Middle Ages in Europe, knighthood was conferred upon mounted warriors. During the High Middle Ages, knighthood was considered a class of lower nobility.