Geoffrey Of Monmouth

Geoffrey of Monmouth was a twelfh-century English Bishop who wrote several histories, including a 'History of the Kings of England' which contained the first known compendium of Arthurian Legend. Geoffrey's intentions, style and competency have all been evaluated by academics, but suffice it to say that he is history's first and primary source of Arthurian Legend in the medieval ages. 
Geoffrey may or may not have been Adept himself, although there is nothing in the archives of the modern Knights of the Round to indicate this exactly. 
-https://www.britannica.com/biography/Geoffrey-of-Monmouth
Category:Knights Of The Round
Category:Church