As we before stated, the Conqueror on his death-bed commanded the liberation of his half-brother, Odo, the Bishop of Bayeux. That warlike prelate, who had recovered some portion of his possessions in Kent, had long been the enemy of Lanfranc. The prompt compliance of the archbishop with the letter of the deceased king led William at first to yield himself entirely to his directions. Odo therefore extended his hatred to his nephew, and he set himself accordingly to form a party in favour of the eldest brother, Robert, who was already in possession of the duchy of Normandy, as well as the county of Maine. The great point he urged upon the nobles whom he enlisted in the cause of the last-named prince, was the fact that they held possessions in both countries, and that it would be much more prudent to hold their lands of one sovereign only. These representations were not without effect; and whilst the newly-crowned king held the festival of Easter, the barons, who had matured their plans, departed to raise the standard of revolt in various parts of the kingdom--Odo, in Kent; William, Bishop of Durham, in Northumberland; Geoffrey of Coutances, in Somerset; Roger Montgomery, in Shropshire; Hugh de Bigod, in Norfolk; and Hugh de Grantmesnil, in Leicester. The rising which thus took place might have been formidable if the movements of the insurgents had been seconded by energetic action on the part of Robert. That pleasure-loving prince, who had promised to bring over an army from Normandy, once more sacrificed the prospect of a throne to his habitual indolence: and Odo waited in vain for the assistance which was to come across the channel. When at length single ships, with detachments of the invading forces, ventured from the Norman coast, they were intercepted and destroyed by English cruisers. The Norman attempt at invasion was abandoned, and the English insurgents were left to sustain the shock of the king's forces as best they might. The first attacks of Rufus were directed against his uncle Odo of Bayeux. That fierce and turbulent bishop waited his coming at Pevensey, which he had fortified and garrisoned. This stronghold was taken after a siege of a few weeks, and Odo fell into the hands of Rufus, who set him at liberty, on condition of his taking a solemn oath to deliver up Rochester Castle into the king's possession, and to quit the country immediately afterwards. [Illustration: DEPARTURE OF BISHOP ODO FROM ROCHESTER. (_See p._ 126.)]