The Antiquities of the Anglo-Saxon Church. 2 Vols.
Lingard, Rev. John
Strickland Matthew (Editor)
Enoch From Antiquity To The Middle Ages, Volume I
Reeves, John C. & Reed, Annette Yoshiko
The Passage of Dominion: Geoffrey of Monmouth and the Periodization of Insular History in the Twelfth Century
Leckie, William R.