At last the individual who was most identified in men's minds with the forward movement in the Church was the acknowledged head of the ecclesiastical organisation in the West. For more than twenty years he had been at headquarters intimately knowing and ultimately directing the course of policy. It was mainly by his exertions that the Church was now officially committed to the views of the Cluniac reformers. Yet so much opposition had been called forth as to show that the success of the party hitherto had depended merely on the circumstances of the moment. The time seemed to have arrived when matters should be brought to an issue. The continued existence of the Roman factions and the power of Henry III had made compromise necessary, and the general result of the reformers' efforts upon the Church had been inappreciable. But the lapse of time had done at least two things--it had cleared the issue and it had brought the opportunity. [Sidenote: Direction in which reform should move.] The Church was so entirely enmeshed in the feudal notions of the age that at first it was not very clear to the reformers where it would be most effective to begin in the process or cutting her free. But by this time it was seen that the real link which bound the Church to the State was the custom by which princes took it on themselves to give to the new bishop, in return for his oath of homage, investiture of his office and lands by the presentation of the ring which symbolically married him to his Church, and of the pastoral staff which committed to him the spiritual oversight of his diocese. Probably there was not a single prince in Western Europe who pretended to confer on the new bishop any of his spiritual powers; but the two spheres of the episcopal work had become inextricably confused, and in the decay of ecclesiastical authority the lay power had treated the chief ecclesiastics as mainly great officers of State and a special class of feudal baron. In the eyes of the reformers the entire dealing of the King with the bishops was an act of usurpation, nay, of sacrilege. Ecclesiastics owed to the sovereign of the country the oath of fealty demanded of all subjects. But for the rest, neither bishop, abbot, nor parish priest could be a feudal vassal. The land which any ecclesiastic held by virtue of his office had been given to the Church; the utmost claim that any layman could make regarding it was to a right or rather duty of protection. If the Church was to be restored to freedom, investiture with ring and staff, and the control of the lands during vacancy of an ecclesiastical office must all be claimed back for the Church herself. The oath of homage would then naturally disappear, and there would no longer be that confusion of spheres which had resulted in the laicisation and the degradation of the Church. [Sidenote: Henry IV and the German clergy.]