Since writing the above I have noted the presence of Miles of Gloucester among the followers of Stephen at the siege of Shrewsbury (August, 1138).[847] This is absolutely conclusive, proving as it does that Miles was still on the king's side in the revolt of 1138. [844] _England under the Angevin Kings_, i. 295. [845] Ed. Eng. Hist. Soc., ii. 107-113. [846] ii. 114. Miss Norgate, having accepted the date of 1138 for the defection of Miles, finds it difficult to explain this passage. She writes (i. 494): "Stephen's consent to his appointment can hardly have been prompted by favour to Miles, who had openly defied the king a year ago." [847] Charter dated in third year of Stephen, "Apud Salopesbiriam in obsidione" (Nero, C. iii. fol. 177). APPENDIX G. CHARTER OF THE EMPRESS TO ROGER DE VALOINES. (See p. 87.) As this charter is not included in Mr. Birch's _Fasciculus_, and is therefore practically unknown, I here give it _in extenso_ from the _Cartæ Antiquæ_ (K. 24). It will be observed that, of its six witnesses, five attest the Westminster charter to Geoffrey de Mandeville. The sixth is Humfrey de Bohun, a frequent witness to charters of the Empress. This charter is preceded in the _Cartæ Antiquæ_ by enrolments of two charters to the grantee's predecessors from William Rufus and Henry I. respectively. The "service" of Albany de Hairon, a Herts tenant-in-capite, is an addition made by the Empress to these grants of her predecessors. The _cartæ_ of 1166 prove that it was subsequently ignored. "M. Imperatrix regis H. filia archiepiscopis episcopis abbatibus comitibus baronibus justiciariis vicecomitibus ministris et omnibus fidelibus suis Francis et Anglis tocius Anglie salutem. Sciatis me reddidisse et concessisse Rogero de Valoniis in feodo et hereditate sibi et heredibus suis Esendonam et Begefordiam et molendina Heortfordie et servitium Albani de Hairon et omnes alias terras et tenaturas patris sui sicut pater suus eas tenuit die qua fuit vivus et mortuus et preter hoc quicquid modo tenet de quocunque teneat. Quare volo et firmiter precipio quod bene et in pace et honorifice et libere et quiete teneat in bosco et plano in pratis et pascuis in turbariis in via et semita in exitibus in aquis et molendinis in vivariis et stagnis in foro et navium applicationibus infra burgum et extra cum socha et saka et thol et theam et infanenethef et cum omnibus libertatibus et consuetudinibus et quietantiis cum quibus pater suus melius et quietius et liberius tenuit tempore patris mei regis Henrici et ipse post patrem. T. R[oberto] Com[ite] Gloec[estrie] et M[ilone] Gloec[estrie] et Brientio fil[io] Com[itis] et Rad[ulfo] Painel et Walchel[ino] Maminot et Humfr[ido] de Buh[un] apud Westmonasterium." APPENDIX H. THE "TERTIUS DENARIUS." (See p. 97.) Special research has led me to discover that all our historians are in error in their accounts of this institution.