The Bishop of Winchester, whom Matilda, in her short day of power, had so grievously offended, no sooner perceived the tide of fortune turning against the empress, than he deserted her cause, and once more declared himself in favour of his brother. He hoisted the banner of Stephen on the walls of Winchester Castle, and on his palace, which had been fortified with all the engineering skill of the age. Other castles within his diocese, including those of Waltham and Farnham, were strongly garrisoned. An interview took place at Guildford between the bishop and his sister-in-law, Queen Maud, whose entreaties probably removed any hesitation he might feel as to his course of action.
Matilda, having become aware of these transactions, sent the bishop a haughty message to appear immediately in her presence. The prelate sent back the messenger with the answer that he was "making himself ready for her"—an expression which had a double meaning. Matilda marched with her followers to Winchester; but the bishop, leaving his palace defended by a strong garrison, quitted the town as she entered it, and proceeded to place himself at the head of his vassals, and of the knights who had agreed to fight under his standard. The castle of Winchester was given up to Matilda, and she summoned around her those barons who still adhered to her cause. Among these were Robert of Gloucester, the Earl of Chester, the Earl of Hereford, and David, King of Scotland, uncle to the empress.
The troops under these leaders laid siege to the episcopal palace, which stood in the heart of the city. The bishop's garrison, having set fire to the adjoining houses, which might have served as places of defence to the assailants, retired into their fortress and waited for succour. Meanwhile, the Bishop of Winchester had received an accession of strength from the troops of Queen Maud, among whom were the citizens of London, to the number, as already mentioned, of one thousand. Marching rapidly to Winchester, the bishop surprised the troops of the empress, who were compelled to entrench themselves in the churches, while Matilda herself, with her chief nobles, took refuge in the castle. Thus the besiegers were in turn besieged; the sanctuary was not respected by the warlike Bishop of Winchester, and the churches were burnt down in order to force the occupants from their place of refuge. The unhappy inhabitants suffered extreme misery while this murderous warfare was going on in their streets; they were plundered by both of the opposing factions, their goods seized without redress, and their homes burnt down or ransacked.
The castle, which was completely surrounded by the troops of the bishop, sustained a siege of six weeks, by which time the provisions of the garrison were exhausted. A daring expedient was determined upon by the empress as the alternative of an unconditional surrender. The 14th of September A.D. 1141 was the feast of the Holy Rood or Cross, on which, as on other festivals of the church, it was the custom for antagonists in the field to desist from hostilities. At daybreak on that day, when the besieging troops were asleep or engaged in preparing for their devotions, Matilda stole out from the castle, accompanied by her brother, the Earl of Gloucester, and a small but chosen escort. Mounted on fleet horses they made their way through the troops of the bishop, and fled at full speed along the road to Devizes. A hot pursuit was immediately set on foot, and the fugitives were overtaken in the neighbourhood of Stourbridge. Finding escape impossible, the Earl of Gloucester and the knights who were with him turned upon their pursuers and kept them at bay, while the empress urged on her horse and arrived in safety at Devizes. After a gallant resistance the earl with several of his companions were taken prisoners.
Matilda pursued her way without delay from Devizes to Gloucester. It is related that, exhausted by her rapid flight, or desirous of avoiding danger on the road, she feigned death, and caused herself to be conveyed in a hearse or litter. This story, however, is improbable in itself, and rests on indifferent foundation. The knights who escaped from the engagement at Stourbridge abandoned their arms and horses, and passed through the towns on foot, so that they might not be recognised. The worst enemies they had to fear were not the adherents of Stephen who pursued them, but the Saxon peasantry, whose hatred against the Normans, of whatever faction, had been kept alive by a long series of cruelties and acts of oppression. The fugitives, notwithstanding their disguise, were betrayed by their foreign accent, and they were attacked wherever they went by the English, who bound them with cords and flogged them along the roads with knotted whips. The King of Scotland escaped in safety to his kingdom, and the Earl of Hereford succeeded in reaching Gloucester Castle, where, however, he arrived in miserable plight, without arms, and almost without clothes. The Earl of Gloucester was brought before the queen of Stephen, who ordered him to be confined in Rochester Castle. We are told by the best authorities that Maud did not retaliate upon the earl for the harsh treatment he had inflicted upon her husband, but that she permitted him every indulgence consistent with his safe custody.
About a month after the capture of the Earl of Gloucester, a treaty was concluded between the belligerents, by the terms of which the king was exchanged for the earl, and thus the leaders of both armies regained their liberty. Stephen resumed his title and the exercise of the royal authority over the eastern and midland counties, which were the parts of the country in the possession of his adherents. Normandy no longer acknowledged the rule of the English king. During his imprisonment the duchy had submitted to Geoffrey of Anjou, who soon afterwards resigned it in favour of his eldest son Henry.
The resumption of authority by Stephen rendered it necessary for the clergy to renounce, in form at least, their vows of allegiance to Matilda. Finding themselves in a position of embarrassment and difficulty, an ecclesiastical council was convened at Westminster, for the purpose of debating on the subject. The Bishop of Winchester, as the legate of the Pope, exhibited a letter from Innocent, desiring him to use every means in his power to restore his brother to liberty. The bishop then proceeded to justify the measures he had adopted in support of Matilda. He said that he had espoused her cause, not because he had desired to do so, but because circumstances impelled him to that course of action. Matilda had not fulfilled her promises, but had used him with contumely, and even made attempts against his life. He therefore considered that he was absolved from the oaths he had taken to her, and at liberty to restore his allegiance to the king. Stephen, who was present at the assembly, then spoke to the same effect. He alluded to the disgrace the nobles endured in being governed by a woman, and declared that he had never withheld