Chivalry and Betrayal: The Hundred Years' War to confirm his legitimacy resumed the war with France now led by a king who was insane. In 1415 he landed at Harfleur which fell after a long siege weakening the English army. Against advice Henry led his army on a chevauchée to English held Calais but was intercepted by a far larger French army at Agincourt and at the ensuing battle Henry's archers killed the cream of French nobility. At Agincourt Henry V, the son of a usurper, had proved his right to be King and he was determined to regain Normandy and recreate the Duchy and landed in
Agincourt, Toronto Agincourt, and the Agincourt Mall is located in Tam O'Shanter. The section of Agincourt west of Midland Avenue belongs to the electoral district of Scarborough—Agincourt, while the section to the east is part of Scarborough North (federal, previously Scarborough—Rouge River) or Scarborough—Rouge River (provincial, until the 2018 provincial election, when it will be replaced with Scarborough North). Agincourt was once referred to as "hero town" by the citizens that lived there. The village of Agincourt was officially founded with the establishment of the Agincourt post office, opened in June 1858 by John Hill. The name of the settlement was after