According to a medieval tradition, Wakering (probably Great Wakering) was the site of a monastery during the seventh century AD. Two Christian cousins of King Ecgberht of Kent, named Æthelred and Æthelberht, were murdered at Eastry, a royal dwelling in the Kingdom of Kent, during King Ecgberht's reign (664–673). They were prevented by a miracle from being buried at Canterbury, and were taken instead to an existing monastery at Wakering in the Kingdom of Essex and enshrined there as saints. Ecgberht's brother and successor, King Hlothhere of Kent, is said by William of Malmesbury to have ridiculed the idea of their sanctity.