The Bruges Garter Book is a 15th-century Anglo-Norman illuminated manuscript containing portraits of the founder knights of the Order of the Garter. It was created sometime between about 1430 to 1440,
William Bruges dressed as Garter King of Arms, kneels before St George, from his Garter Book
Edward the Black Prince 1430
Portrait of Henry, Duke of Lancaster William Bruges's Garter Book , f.8 BL Stowe MS 594
Roger de Mortimer, 2nd Earl of March, 4th Baron Mortimer of Wigmore, KG was an English nobleman and military commander during the Hundred Years' War.
Conte de la Marsche, Roger, illustration from the Bruges Garter Book, c.1450. He displays the arms of Mortimer on his tabard.