Louis IX of France

Lore & Background

Louis IX was born at Poissy, near Paris, the son of Prince Louis (later Louis VIII) and Blanche of Castile. He was crowned at Reims at age 12 after his father's death, with his mother ruling as regent until he came of age. She continued as his trusted adviser until her death. During his minority, Blanche confronted rebellious vassals and championed the Capetian cause in the Albigensian Crusade. As an adult, Louis grappled with conflicts involving nobles such as Hugh X of Lusignan and Peter I of Brittany, and defeated Henry III of England at the Battle of Taillebourg, annexing parts of Aquitaine, Maine, and Provence.

Louis led the ill-fated Seventh and Eighth Crusades against Muslim dynasties in North Africa, Egypt, and the Holy Land, fulfilling a promise made while praying for recovery from a grave illness. He was captured and ransomed during the Seventh Crusade and died of dysentery during the Eighth Crusade. His son Philip III succeeded him. Louis instigated significant legal reforms, including creating a royal justice mechanism for appeals, abolishing trials by ordeal, ending private wars, and incorporating the presumption of innocence. He established provosts and bailiffs to implement his legal framework.

Reader's Guide

Louis IX's reign is often marked as an economic and political zenith for medieval France. He held immense respect throughout Christendom and was frequently solicited to mediate disputes beyond his own kingdom. He expanded upon the work of his predecessors, especially his grandfather Philip II, and reformed the administrative institutions of the French crown, re-introducing and expanding enquêtes to investigate governmental abuses. His reputation as a fair and judicious ruler contributed to his canonisation in 1297 by Pope Boniface VIII. Louis was extremely pious, earning the moniker of a 'monk king,' and rigorously enforced Catholic orthodoxy, enacting harsh laws against blasphemy and ordering Jews to wear a yellow badge of shame, as well as the burning of the Talmud after the Disputation of Paris. His patronage of the arts inspired innovation in Gothic art and architecture, most notably the Sainte-Chapelle in Paris.

Did You Know?

• Louis IX is the only king of France to be canonised as a saint of the Catholic Church.
• He was captured and ransomed during the Seventh Crusade.
• He abolished trials by ordeal and incorporated the presumption of innocence into criminal proceedings.
• His mother, Blanche of Castile, ruled as regent during his minority and remained a trusted adviser until her death.

Notable Quotes (Wikiquote)

"Louis IX (or Louis the Saint) (April 25 1214 – August 25 1270) was king of France from 1226. A biography of him was written by one of his barons, Jean de Joinville. Louis was canonized in 1297." — Louis IX of France "English quotations and page-numbers are taken from Margaret R. B. Shaw (trans.) Chronicles of the Crusades (Harmondsworth: Penguin, [1963] 1973)." — Louis IX of France "Je ameroie mieus que uns Escoz venist d'Escosse et gouvernast le peuple du royaume bien et loyaument, que que tu le gouvernasses mal apertement." — Louis IX of France "I would rather have a Scot come from Scotland to govern the people of this kingdom well and justly than that you should govern them ill in the sight of all the world." — Louis IX of France