Innocent III excommunicated this man when he refused to accept as Hubert Walter's replacement Stephen Langton.
This ruler gained support for his succession to the throne from Philip II of France after the signing of the Treaty of Le Goulet. This ruler entered his brother's territory in an attempt to overthrow his brother's chancellor William Longchamp. Innocent III excommunicated this man when he refused to accept as Hubert Walter's replacement Stephen Langton. Langton led unrest against this king and was responsible for much of the drafting of a document whose precursor was the Articles of the Barons. For 10 points, name this youngest son of Henry II and Eleanor of Aquitaine, who was forced at Runnymede in 1215 to sign the Magna Carta.
This ruler gained support for his succession to the throne from Philip II of France after the signing of the Treaty of Le Goulet.
John of England [or John Lackland]