Robert the Bruce took several steps to challenge English rule over Scotland between 1306-1314: 1) After crowning himself King of Scotland, Bruce first had to win over opponents in a civil war within Scotland and gain full control. 2) He then held his first official Parliament in 1309 to gain the support of Scottish nobles and landowners. 3) Bruce led successful raids into northern England and refused to engage in major battles, demonstrating the weakness of the new English King Edward II. 4) By 1314, Bruce and his men had captured several important Scottish castles from the English, with only Stirling and Berwick remaining under English control.