Their institutions, laws, and ceremonies would not
Their institutions, laws, and ceremonies would not be codified until the publication of a 1672 work by Elias Ashmole.  "Extra members" like Emperor Hirohito and Victor Emmanuel III of Italy were briefly expelled during World War II.  The prelate is their highest officer, but it is the registrar who is named dean of Windsor.  Their motto of Honi soit qui mal y pense, or "Shame to him who thinks evil of it," was uttered following a dancing incident during which Joan of Kent lost a leg band.  FTP, name this society of knights founded in 1348 by King Edward III of England.
Their institutions, laws, and ceremonies would not be codified until the publication of a 1672 work by Elias Ashmole.  
The Most Noble Order of the Garter