Battle of Wilton Boulogne to England and claimed the throne. He quickly gained the support of London's magnates and the church, and seized control of the treasury at Winchester. He was crowned king on 22 December 1135. By 1138, Matilda had gathered enough support to challenge Stephen for the throne. Her supporters were led by her half-brother Robert Earl of Gloucester. The ensuing civil war lasted until 6 November 1153 when, by the Treaty of Wallingford, Stephen recognised Matilda's son Henry as heir to the throne. By 1142 both sides had become cautious of risking open battle, and the civil war became a
Bagrat I of Abkhazia Bagrat I of Abkhazia Bagrat I () was the King of Abkhazia between 882 and 894. He was the second son of Demetrius II of the Anchabadze dynasty. After the usurper John Shavliani seized the throne Bagrat fled to Constantinople and lived there for some time until he returned to Abkhazia in 887/888. He deposed and put to death Adarnase Shavliani (the son of John Shavliani) and reclaimed the throne. Then he married to the daughter of Guaram Bagrationi, the ruler of Tao-Klarjeti and had a son Constantine who succeeded him to the throne of Abkhazia. Bagrat supported his brother-in-law,