The name Runnymede may be derived from the Anglo-Saxon "runieg" (regular meeting) and "mede" (mead or meadow), describing a place in the meadows used to hold regular meetings. The Witan, Witenagemot or Council of the Anglo-Saxon Kings of the 7th to 11th centuries was held from time to time at Runnymede during the reign of Alfred the Great. The Council met usually in the open air. This political organ was transformed in succeeding years, influencing the creation of England's 13th century parliament.