1455 Donor Portrait of Don Inigo de Mendoza by Jorge Ingles, Duque de Infantado Collection, Madrid. Theoretically he's wearing an n which he wears an arming doublet, which mirrors civilian styles of the period.
Constance of Burgundy (8 May 1046 – 1093) was the daughter of Duke Robert I of Burgundy and Helie de Semur-en-Brionnais. She was Queen consort of Castile and León by her marriage to Alfonso VI of León and Castile. She was the mother of Urraca of León, who succeeded her father in both Castile and León. In 1065, Constance married her first husband, Hughes II, Count of Chalon. They were married for fourteen years until Hughes' death in 1079, they had no children.