Note 930 — Chapter IX · THE REIGN OF EADWARD FROM THE RETURN OF GODWINE TO THE DEATH OF EADWARD THE ÆTHELING.[921] 1052–1057.
Reading edition
Chron. Wig. and Flor. Wig. 1052. This incursion seems not to be mentioned in the Welsh Chronicles. Its perpetrator is described only as “Griffin se Wylisca cing;” “Walensium Rex Griffinus;” but the King intended must be the Northern Gruffydd.