BLAIR, John. The Church in Anglo-Saxon Society. [s.l.] : OUP Oxford, 2005-01-20. Google-Books-ID: 5nsi36OodU8C. Dostupné online.ISBN 978-0-19-822695-6. (po anglicky)
ASSER, John. Alfred the Great: Asser's Life of King Alfred and Other Contemporary Sources. [s.l.] : Penguin Publishing Group, 1983. Google-Books-ID: N4iq_UwRv38C. Dostupné online.ISBN 978-0-14-044409-4. S. 9, 12-13, 23, 37-38. (po anglicky)
BYRHTFERTH. Byrhtferth of Ramsey: The Lives of St Oswald and St Ecgwine. [s.l.] : OUP Oxford, 2009. Google-Books-ID: UA8UDAAAQBAJ. Dostupné online.ISBN 978-0-19-955078-4. S. 85. (po anglicky)
STENTON, Frank Merry. Anglo-Saxon England. [s.l.] : Clarendon Press, 1971. Google-Books-ID: 0Y65NxJaMtcC. Dostupné online.ISBN 978-0-19-821716-9. S. 364. (po anglicky)
HART, Cyril Roy. The Early Charters of Eastern England. [s.l.] : University Press, 1966. Google-Books-ID: IHgLAAAAMAAJ. Dostupné online. S. 231-232. (po anglicky)
FLEMING, Robin. Kings and Lords in Conquest England. [s.l.] : Cambridge University Press, 1991. Google-Books-ID: qo9fFA5HXuwC. Dostupné online.ISBN 978-0-521-52694-4. S. 31. (po anglicky)
GRETSCH, Mechthild. The Intellectual Foundations of the English Benedictine Reform. [s.l.] : Cambridge University Press, 1999-03-11. Google-Books-ID: _GZqv6N5K8sC. Dostupné online.ISBN 978-1-139-42539-1. S. 239. (po anglicky)
JOHN, Eric. Orbis Britanniae and Other Studies. [s.l.] : Leicester University Press, 1966. Google-Books-ID: QiZwswEACAAJ. Dostupné online. S. 159-160. (po anglicky)