Mr. Eyton has also independently discussed it (though his remarks are still in MS.), and detects, with his usual minute care, a difficulty, in one of the three witnesses, to which Mr. Birch does not allude. "St. Benet of Hulme. "The date given (1140) seems to combine with another circumstance to lead to error. Matilda's style is 'Matild' Imp. H. regis filia,' not, as usual, 'Anglorum domina.' One might therefore conclude that the deed passed before the battle of Lincoln, and so in 1140. However, this conclusion would be wrong, for though Matᵃ does not style herself Queen, she asserts in the deed Royal rights and speaks of matters pertaining 'coronæ meæ.' But we do not know that Maud was ever in Oxford before Stephen's captivity, nor can we think it. Again, it is certain that Robᵗ de Sigillo did not become Bishop of London till after Easter, 1141, for at Easter, 1142, he expressly dates his own deed 'anno primo pontif' mei.' He was almost certainly appointed when Maud was in London in July, 1141, for he attests Milo's patent of earldom on July 25."[217] The omission of the style "Anglorum domina" is, however, strictly correct, and not, as Mr. Eyton thought, singular. For it was not till her election on the 8th of April that she became entitled to use this style. As for her assumption of the royal phrases, it is here simply _ultra vires_. Then, as to the attesting bishop ("R. episcopo Londoniensi"), his presence is natural, as he was a monk of Reading, and his position would seem to be paralleled by that of his predecessor Maurice, who appears as bishop in the Survey, though, probably, only elect. As her father "gave the bishopric of Winchester" the moment he was elected, and before he was crowned,[218] so the Empress "gave," it would seem, the see of London to Robert "of the Seal," even before her formal election—an act, it should be noted, thoroughly in keeping with her impetuous assumption of the regal style. Besides the bishop and the Earl of Gloucester, there is a third witness to this charter—"Reginaldo filio Regis." No one, it seems, has noticed the fact that here alone, among the charters of the Empress, Reginald attests not as an earl, which confirms the early date claimed for this charter. A charter which I assign to the following May is attested by him: "Reginaldo _comite_ filio regis." This would seem to place his creation between the dates of these charters, _i.e._ _circ._ April (1141).[219] To sum up, the evidence of this charter is in complete agreement with that of William of Malmesbury, when he states that the Empress spent Easter (March 30) at Oxford; and we further learn from it that she must have arrived there at least as early as the 24th of March. The fact that Mr. Freeman, in common with others, has overlooked this early visit of the Empress in March, is no doubt the cause of his having been misled, as I have shown, by the Continuator's statement.