Every English See then in existence is thus accounted for with the solitary and significant exceptions of Carlisle and Rochester. The latter See, we know, had enfeoffed knights for their names (_temp._ Henry I, I think, from internal evidence) are recorded in the _Textus Roffensis_ (p. 223);[63] the former had been created after the date when, as I shall argue, the Conqueror fixed the knight service due from the fees. In the above list the figures in brackets refer to the assessments previous to 1166. Three changes were made at, or about, that date. The Bishop of Worcester, in accordance with the protest he had made from the beginning of the reign, obtained a reduction of his quota from sixty knights to fifty; while the Archbishop of York's _servitium_ was raised from seven knights to twenty, and that of the Bishop of Chichester from two knights to four. These changes are known to us only from the details of the prelate's scutages; there is nothing to account for them in the relevant _cartae_, and we can only infer from the formula _quos recognoscit_ that the two bishops whose _servitia_ were increased acquiesced in the justice of the crown's claim. Proceeding to the 'service' of the religious houses: HOUSE SERVICE DUE HOUSE SERVICE DUE knights knights Peterborough 60 Wilton 5 Glastonbury 40 [60] Ramsey 4 St Edmundsbury 40 Chertsey 3 Abingdon 30 St Bene't of Hulme 3 Hyde 20 Cerne[64] 2 [3] St Augustine's 15 Pershore 2 [3] Westminster 15(?) Malmesbury 3 Tavistock 15(?) Winchcombe 2 Coventry 10 Middleton 2 Shaftesbury 7 [10] Sherburne 2 St Alban's 6 Michelney 1 Evesham 5 Abbotsbury 1 The changes of assessment on religious houses were few, and are thus accounted for. Glastonbury, which paid on sixty knights in the first two scutages of the reign, paid on forty in the third and in those which followed. Pershore paid on three in the first scutage, protesting that it was only liable to two, and from 1168 it was only rated at two. Shaftesbury, which had paid on ten knights in the first scutage, was assessed at only seven in the third scutage and those which followed. Cerne also succeeded in getting its assessment reduced from three knights to two. With these changes should be compared the letter of Bishop Nigel of Ely to Ramsey Abbey certifying that it was only liable to an assessment of four knights. Two cases remain which require special treatment--Tavistock and Westminster.