OCCU Third Earl of NorfolkA Magna Carta Baron. First Earl of Norfolk; instrumental insecuring the throne for Stephen in 1135; switched allegianceback and forth between Stephen and Matilda; cast his lot withrevolt of Henry's sons against their father. His lands wereseized, castle burned, heavy fine. COLULMBIA ENCYCLOPAEDIA RELG @N2589@ ENGL Y DATE 1 MAR 1998