Analysis of information sources in references of the Wikipedia article "Norroy and Ulster King of Arms" in English language version.
"Norroy King of Arms", the most ancient of the heraldic sovereigns in England possesses as his province, England north of the Trent. He is the North King — "Norroy." The English Heralds bear the designation of "Windsor", "Chester", "Somerset", "Lancaster", "York" and "Richmond" the Pursuivants, are known by the names of "Rouge Dragon", "Rouge Croix", "Bluemantle" and "Portcullis." The date of the creation of the historic and dignified office of Garter King of Arms may be fixed with certainty to have been between May and September, 1417. The first Garter was William Bruges, originally styled "Guyenne King of Arms" and subsequently "Garteir Roy d'Armes des Anglois." By the constitution of King Henry VIII., it was provided that Garter should be Sovereign within the College of Arms above all the other officers...
{{cite web}}: CS1 maint: multiple names: authors list (link)Word origin C15: Old French nor north + roy king