Roger I of Tosny Fécamp Abbey were installed. This monastery was one of the first baronial foundations in Normandy The foundation charter reveals that the lord of Tosny gave it a small possession around Conches and his forest. In 1035, Robert I's death began a troubled period in the duchy of Normandy. Civil wars multiplied and Roger (whose relations with his neighbours was already argumentative) was one of the main players in them. According to the Norman chroniclers, the lord of Tosny refused to serve the new duke, the future William the Conqueror, due to his being a bastard. He especially took advantage of
Companions of William the Conqueror not to Harold's mother, who offered for the body of her beloved son its weight in gold." ""Hic Odo Eps (Episcopus) Baculu(m) Tenens Confortat Pueros."" ("Here Odo the Bishop holding a club strengthens the boys.") These five were agreed upon by both David C. Douglas and Geoffrey H. White and are from the "Complete Peerage XII-1," Appendix L. Since the time of these lists, J. F. A. Mason in the "English Historical Review" adds one additional name: Companions of William the Conqueror William the Conqueror had men of diverse standing and origins under his command at the Battle of Hastings