In 1065 St Benet's Abbey was in good enough condition to establish a cell, later Rumburgh Priory in Suffolk.Page, W. (1975) 'Houses of Benedictine monks: Priory of Rumburgh', A History of the County of Suffolk: Volume 2, pp. 77–79 (available online). Retrieved 2011-05-02. However, towards the end of the 12th century this became a dependency of St Mary's Abbey in York. This happened by means of a gift made by the patron, who was either Stephen of Penthièvre, Count of Tréguier, Lord of Richmond or his son Alan of Penthièvre, Earl of Richmond and Cornwall.Houses of Benedictine monks: Priory of Rumburgh, in William Page (ed.), A History of the County of Suffolk, Volume 2, London, 1975, pp. 77-79. http://www.british-history.ac.uk/vch/suff/vol2/pp77-79 [accessed 9 September 2017].
in 1065 st benet's abbey was in good enough condition to establish a cell later rumburgh priory in suffolkpage w (1975) 'houses of benedictine monks priory of rumburgh' a history of the county of suffolk volume 2 pp 77–79 (available online) retrieved 2011-05-02 however towards the end of the 12th century this became a dependency of st mary's abbey in york this happened by means of a gift made by the patron who was either stephen of penthièvre count of tréguier lord of richmond or his son alan of penthièvre earl of richmond and cornwallhouses of benedictine monks priory of rumburgh in william page (ed) a history of the county of suffolk volume 2 london 1975 pp 77-79 http//wwwbritish-historyacuk/vch/suff/vol2/pp77-79 [accessed 9 september 2017]