Captain D'Agoust was an officer of the group of Swiss soldiers what have served as guards at European courts since when?
Swiss Guards Swiss Guards (French: "Gardes Suisses" ; German: "Schweizergarde" ) are the Swiss soldiers who have served as guards at foreign European courts since the late 15th century.
High Court of Chivalry Her Majesty's High Court of Chivalry is a civil court in English and Welsh law with jurisdiction over matters of heraldry. The court has been in existence since the fourteenth century; however, it rarely sits. The sole judge is now the hereditary Earl Marshal of England, the Duke of Norfolk, though if not a professional lawyer, he normally appoints a professional lawyer as his Lieutenant or Surrogate.