グレゴリウス改革
At William's request, Pope Alexander sent his three legates: Ermenfrid, Peter and John to England with the task of reforming the English clergy. Despite this, the decree precedes the Gregorian Reform movement of Pope Gregory VII and his papal curia and the seismic debates that followed regarding plurality as well as other supposed ills and corruption of the Church. It sets the precedent of ecclesiastical intervention into State affairs, later to be disputed in the Investiture Controversy.