Henry I of England and Matilda were in Anjou supporting the rebels in their campaign against the royal army, which included a number of Matilda's supporters such as Robert of Gloucester. Many of these barons had taken an oath to stay in Normandy until the late king was properly buried, which prevented them from returning to England. The Norman nobility discussed declaring Theobald of Blois king. Theobald's younger brother, Stephen of Blois, quickly crossed from Boulogne to England, however, accompanied by his military household. With the help of his brother, Henry of Blois, he seized power in England and was crowned king on 22
Anglo-Norman language Anglo-Norman, but that usage is derived from the French name for the islands: "îles anglo-normandes". The variety of French spoken in the islands is Norman and not the Anglo-Norman of medieval England. Anglo-Norman was never the main administrative language of England: Latin was the major language of record in legal and other official documents for most of the medieval period. However, from the late 12th century to the early 15th century, Anglo-Norman French and Anglo-French were much used in law reports, charters, ordinances, official correspondence, and trade at all levels; they were the language of the King, his court and