Note 935 — Chapter IX · THE REIGN OF EADWARD FROM THE RETURN OF GODWINE TO THE DEATH OF EADWARD THE ÆTHELING.[921] 1052–1057.

I infer this from the way in which Harold’s expedition is spoken of as happening almost immediately (“sona,” “parvo post hoc tempore”) after Gruffydd’s victory, as if the two things had some connexion with each other.