History of Bristol Welsh estate and Robert of Caen became the first Earl of Gloucester, c. 1122. He is believed to have been responsible for completing Bristol castle. In 1135 Henry I died and the Earl of Gloucester rallied to the support of his sister Matilda against Stephen of Blois who had seized the throne on Henry's death. Stephen attempted to lay siege to Robert at Bristol in 1138 but gave up the attempt as the castle appeared impregnable. When Stephen was captured in 1141 he was imprisoned in the castle, but when Robert was captured by Stephen's forces, Matilda was forced to
Henry the Friendly Henry the Friendly Henry of Austria, known as Henry the Friendly (15 May 1299-3 February 1327) was the son of King Albert I of Germany and Elisabeth of Gorizia-Tyrol. In 1305, Henry was betrothed to his stepniece, Elizabeth of Hungary, the engagement probably being arranged by Agnes, dowager queen of Hungary, who showed great affection for Henry. However, the marriage never took place. In 1314, Duke Henry married Countess Elizabeth of Virneburg. The marriage remained childless. Henry helped his brother, Frederick the Fair, in his fight for the German throne. After the Battle of Mühldorf on 28 September 1322, Henry,