Anthony, Duke of Brabant, also known as Antoine de Brabant, Antoine de Bourgogne and Anthony of Burgundy (August 1384 – 25 October 1415, at the battle of Agincourt), was Duke of Brabant, Lothier and Limburg.
Anthony was the son of Philip II, Duke of Burgundy, and Margaret III, Countess of Flanders, and brother of John the Fearless. When his grandaunt Joanna died childless in 1406, Anthony inherited the Duchy of Brabant, Lothier, and Limburg, thus becoming the first Brabantian ruler of the House of Valois.
The Duke of Brabant arrived late to the Battle of Agincourt, and in his eagerness to reach the field, he dressed in improvised armour and wore a surcoat made from a trumpeter's flag. He fought valiantly but was captured by some English archers. He was executed along with the rest of the prisoners ordered by Henry V of England, the English being unaware of his high status and ransom value.
The execution was carried out as the much smaller English force found itself stretched to its limits, guarding prisoners with the battle still not won. A counterattack on the King's baggage train (guarded only by women and children) is thought to have driven King Henry to the decision, thinking he was being attacked from the rear and some chroniclers have given Brabant's belated charge as this very cause, adding to the Duke's chivalric but tragic final story (see "Agincourt", J. Barker 2005). Subsequently the executions stopped immediately the attack was seen to falter.
The Duke of Brabant was the formally ruler of the Duchy of Brabant since 1183/1184. The title was created by the German Emperor Frederick Barbarossa in favor of Henry I of the House of Reginar, son of Godfrey III of Leuven (who was Duke of Lower Lotharingia at that time). The Duchy of Brabant was a feudal elevation of the since 1085/1086 existing title of Landgrave of Brabant. This was an Imperial fief which was assigned to Count Henry III of Leuven shortly after the death of the preceding Count of Brabant, Count Palatine Herman II of Lotharingia (born 20 September 1085). Although the corresponding county was quite small (limited to the territory between the rivers Senne and Dender) its name was applied to the entire country under control of the Dukes from the 13th century on. In 1190, after the death of Godfrey III, Henry I also became Duke of Lotharingia. Formerly Lower Lotharingia, this title was now practically without territorial authority, but was borne by the later Dukes of Brabant as an honorific title.