Battle of Agincourt

The Battle of Agincourt Henry V's victory at Agincourt, against a numerically superior French army, crippled France and started a new period in the war, during which, first, Henry married the French king's daughter and, second, his son, Henry VI, was made heir to the throne of France (although Henry VI later failed to capitalise on his father's battlefield success).

• http://en.wikipedia.org/wiki/Battle of Agincourt
• Spilling, M., 2010, Battles that Changed History: Key Battles that Decided the Fate of Nations: Amber Books, London, 448p