The story is told again by Sweyn Aageson in a slightly varying form. Sweyn's story has some good traits of its own—as when it makes Uffo enter the lists girt with two swords, intending to use his father's only in an emergency. The worthless sword breaks, and all the Danes quake for fear: whereupon Uffo draws the old sword and achieves the victory. But above all Sweyn Aageson tells us the reason of Uffo's dumbness and incapacity, which Saxo leaves obscure: it was the result of shame over the deeds of two Danes who had combined to avenge their father upon a single foe. What is the incident referred to we can gather from Saxo. Two Danes, Keto and Wigo, whose father Frowinus had been slain by a hostile king Athislus, attacked Athislus together, two to one, thus breaking the laws of the duel. Uffo had wedded the sister of

Keto and Wigo, and it was in order to wipe out the stain left upon his family and his nation by their breach of duelling etiquette that he insisted upon fighting single-handed against two opponents.

That this incident was also known in England is rendered probable by the fact that Freawine and Wig, who correspond to Saxo's Frowinus and Wiggo, are found in the genealogy of English kings, and that an Eadgils, king of the Myrgingas, who is almost certainly the Athislus of Saxo[[74]], also appears in Old English heroic poetry. It is probable then that the two tales were connected in Old English story: the two brethren shamefully combine to avenge their father: in due time the family of the slain foe take up the feud: Offa saves his country and his country's honour by voluntarily undertaking to fight one against two.

About the same time that the Danish ecclesiastics were at work, a monk of St Albans was committing to Latin the English stories which were still current concerning Offa. The object of the English writer was, however, local rather than national. He wrote the Vitae duorum Offarum to celebrate the historic Offa, king of Mercia, the founder of his abbey, and that founder's ancestor, Offa I: popular tradition had confused the two, and much is told concerning the Mercian Offa that seems to belong more rightly to his forefather. The St Albans writer drew upon contemporary tradition, and it is evident that in certain cases, as when he gives two sets of names to some of the chief actors in the story, he is trying to harmonize two distinct versions: he makes at least one error which seems to point to a written source[[75]]. In one of the MSS the story is illustrated by a series of very artistic drawings, which might possibly be from the pen of Matthew Paris himself[[76]]. These drawings depict a version of the story which in some respects differs from the Latin text which they accompany.

From MS Cotton Nero D. I, fol. 2 b.

The story is located in England. Warmundus is represented as a king of the Western Angles, ruling at Warwick. Offa, his only son, was blind till his seventh, dumb till his thirtieth year. Accordingly an ambitious noble, Riganus, otherwise called Aliel, claims to be recognized heir, in hope of gaining the throne for his son, Hildebrand (Brutus). Offa gains the gift of speech in answer to prayer; to the joy of his father and the councillors he vindicates his right, much as in the Danish story. He is knighted with a chosen body of companions, armed, and leads the host to meet the foe. He dashes across the river which separates the two armies, although his followers hang back. This act of cowardice on their part is not explained: it is apparently a reminiscence of an older version in which Offa fights his duel single handed by the river, and his host look on. The armies join battle, but after a long struggle draw away from each other with the victory undecided. Offa remaining in front of his men is attacked by Brutus (or Hildebrand) and Sueno, the sons of the usurper, and slays them both (a second reminiscence of the duel-scene). He then hurls himself again upon the foe, and wins the victory.

Widsith shows us that the Danish account has kept closer to the primitive story than has later English tradition. Widsith confirms the Danish view that the quarrel was with a foreign, not with a domestic foe, and the combat a duel, not a pitched battle: above all, Widsith confirms Saxo in representing the fight as taking place on the Eider—bī Fīfeldore[[77]], whilst the account recorded by the monk of St Albans had localised the story in England.