Who was perhaps not the only king of the West Saxons at the time, whos viceroy is said to have constructed Chisbury Camp, and to have founded Abingdon Abbey?
Centwine of Wessex Centwine (died after 685) was King of Wessex from c. 676 to 685 or 686, although he was perhaps not the only king of the West Saxons at the time.
Ælfric of Eynsham Ælfric of Eynsham (Old English: "Ælfrīc" ; Latin: "Alfricus", "Elphricus" ) (  955 – c. 1010 ) was an English abbot, as well as a consummate, prolific writer in Old English of hagiography, homilies, biblical commentaries, and other genres. He is also known variously as "Ælfric the Grammarian" ("Alfricus Grammaticus"), "Ælfric of Cerne", and "Ælfric the Homilist". In the view of Peter Hunter Blair, he was "a man comparable both in the quantity of his writings and in the quality of his mind even with Bede himself." According to Claudio Leonardi, he "represented the highest pinnacle of Benedictine reform and Anglo-Saxon literature".