Wilfrith's inauguration of Ripon, which took place in the period of his sole prelacy of Northumbria (671 to 678) was then an event of great importance for the district round the great Bay, and for Grasmere; indeed it is hardly too much to say that its results lasted over a thousand years. For in spite of the bishop's loss of power, his scheme ultimately held good. When the long dark days of Danish anarchy were passed, the western district which he gathered in to the fold of Ripon emerged as an ecclesiastical entity, and it kept its bounds through the administrative changes of the Norman kings, which carved out of it the barony of Kendal, and made of it parts of Westmorland, Cumberland, Yorkshire and Lancashire. The archdeaconry of Richmondshire, which was formally constituted a section of the diocese of York in 1090, is in fact almost identical with Wilfrid's province of Ripon. It is true that Ripon ceased to be its centre, that establishment sinking again into a monastery, which lay indeed a few miles beyond the boundary of Richmondshire; while a new centre was created at Richmond, a little town without significance standing in another Yorkshire vale.[7] This great church province was ruled over by an archdeacon, who possessed almost the powers of a bishop,[8] until it was transferred by Henry the Eighth in 1541 from the diocese of York to that of Chester; and it remained intact until 1847, when it was broken up among what are now the dioceses of Carlisle, Manchester, and Ripon.[9] Our own part of it became the archdeaconry of Westmorland, under Carlisle. [7] In 1140 Alan, earl of Richmond is stated to have oppressed Ripon; and in 1143 he assaulted Archbishop William by the shrine of St. Wilfrith within the church. _Mem. of Ripon._ Surtees Society. [8] Wills and inventories of the Archdeaconry of Richmondshire. [9] This did not take effect, however, until after the death of Bishop Percy in 1856. _Victoria History of Cumberland._