That conflict named for this group was ended by the Treaty of Lambeth, also known as the Treaty of Kingston.
The mercenary pirate Eustace the Monk was executed in a battle while supporting this group in a conflict named for them. These people were damaged by their loss in the Battle of Sandwich after their two sieges of Dover were repulsed by Hubert de Burgh. That conflict named for this group was ended by the Treaty of Lambeth, also known as the Treaty of Kingston. This group crowned the future King Louis VIII at St. Paul's Cathedral. These people were led by Robert (*) Fitzwalter in a conflict where they were defeated by William Marshal. Stephen Langton supported negotiations between this group and their monarch after he lost at the Battle of Bouvines, resulting in a document signed by these people at Runnymede in 1215. For 10 points, name this class of English landholders who signed the Magna Carta with King John.
The mercenary pirate Eustace the Monk was executed in a battle while supporting this group in a conflict named for them.
Barons [prompt on “Lords”]