Britannica
Sources used in this answer
Which lands did Henry III retain under the Treaty of Paris of 1259?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
Louis IX
Louis IX, carrying the hand of justice.
Under the Treaty of Paris of 1259, Henry III of England retained the duchy of Guyenne, which included Gascony.12
In exchange for retaining these lands, Henry III was required to perform homage to Louis IX of France and formally renounce his claims to other former Angevin territories, specifically Normandy, Anjou, Maine, Touraine, and Poitou.13