Chancellor of the Order of Australia "Chancellor and Principal Dame" if the incumbent is a 'Dame of the Order of Australia' (AD), or as "Chancellor and Principal Companion" if the incumbent is a 'Companion of the Order of Australia' (AC). The Order of Australia is the only Australian order of chivalry (although certain dynastic British orders of chivalry, such as the Order of the Garter, the Order of the Thistle and the Royal Victorian Order, may still be awarded to Australians by the Monarch). It was established on 14 February 1975 by the Monarch to recognise Australian citizens and other persons for achievement, meritorious service, or
Chivalry existing models of conduct which came in retrospect to be interpreted along the lines of the "chivalry" ideal of the Late Middle Ages. Nevertheless, chivalry and crusades were not the same thing. While the crusading ideology had largely influenced the ethic of chivalry during its formative times, chivalry itself was related to a whole range of martial activities and aristocratic values which had no necessary linkage with crusading. From the 12th century onward chivalry came to be understood as a moral, religious and social code of knightly conduct. The particulars of the code varied, but codes would emphasise the virtues