Hugh Bigod, 1st Earl of Norfolk Hugh became Constable of Norwich Castle in 1122. Hugh initially supported Stephen of Blois as king of England. On the death of Henry I in 1135, his nephew Stephen usurped the throne, despite the oath Stephen and the barons had sworn to accept Henry's daughter Empress Matilda as his successor. It was Bigod who asserted that, in his last days, Henry I had named Stephen to become king at the expense of his daughter Matilda. Civil war resulted when, in 1139 Matilda, commanded the military strength necessary to challenge Stephen within his own realm. King Stephen had the initial support
David, Prince of the Cumbrians the greatest warriors of the age, and applauded if they ended in conquest – nor should it be any surprise that he soon sought to express them upon Henry’s death. That he should seek to place those ambitions upon a solid basis of propriety would have been even less remarkable, had a suitable excuse to attack not been conveniently at hand. When Henry I died in 1135, David had already sat upon the throne of Scotland for nearly eleven years. He had also, in his capacity as a great English nobleman, been the first to swear obedience to Henry’s daughter,