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
Henry I of Navarre of Artois. He was thus in the "Angevin" circle in international politics. Recognized as heir presumptive during his brother's reign, Henry succeeded to the thrones of the Kingdom of Navarre and County of Champagne upon Theobald II's death in December 1270. Henry I's proclamation at Pamplona, however, did not take place till the following year, 1 March 1271, and his coronation was delayed until May 1273. His first act was the swear to uphold the Fueros of Navarre and then go to perform homage to Philip III of France for Champagne. Henry came to the throne at the height of