English Benedictine Reform acceptance of Benedictinism, and that the movement's greatest benefactor, King Edgar, had played a major role in the unification by his demands for adherence to the Benedictine Rule. Æthelwold probably tutored Edgar as a boy, and was very close to him; it is likely that Æthelwold was influential in persuading the king to carry through his reforms and support Benedictine monasticism. Monks became dominant on the bishops' bench during his reign. Æthelwold was close to Queen Ælfthryth and supported the claim of her son Æthelred (978–1016) to be king against his elder half-brother, Edward (975–978). Dunstan supported Edward, who succeeded
Edward IV of England as no more than propaganda designed to discredit Edward and his heirs. In recent years, the question has been given real consideration; however, there is limited evidence that Richard of York was not the biological father of Edward IV, and that which might exist is subjective and open to interpretation. The claims were based on Edward's appearance and the circumstances surrounding his overseas birth. During his own lifetime, it was noted that Edward showed little resemblance to his father. Unlike his father, he was well over six feet tall, an exceptional height for the age; but notably, his younger brother