sentences:  In the account cited in the Latin text of the North Sagas entitled, "Morte Rex Eilricus" (The death of King Eirikr) which had been copied long ago from the annals of the lost York Chronicles, the author provides the details of the events leading to Eric (Eirikr or Eirik) Bloodaxe's death "...fraudulently, treacherously betrayed by Earl Osulfi" (Osulf, Earl of Bamburg) "...was killed by Earl Maccus" ..."at the Battle of Steinmor" [Latin name of the location of the battle] (Battle of Steinmor [Stainmore] occurred in 954 on the Heights of the Pennines Mountains (Pennine Chain or Pennine Hills), in the Cumbrian border region in Britain).