In 1047, he was present at a council with Pandulf IV of Capua and Guaimar, where the former was returned to his princely position and the latter's great domain was broken up. The feudal titles of Rainulf and Drogo of Hauteville, count of Apulia, were confirmed by the Emperor Henry III and they were made his direct vassals.
In 1047, he attended a council with Pandulf IV of Capua and Guaimar, where Pandulf was restored to his princely status and Guaimar's territory was divided. Rainulf and Drogo of Hauteville, counts of Apulia, were confirmed by Emperor Henry III as vassals.