Digital Continent Feast of Sts. Peter and Paul 2016 | Page 45

38 be practiced as a means to be ordained or promoted to an ecclesiastical office.79 Addressed well before the pontificate of Gregory VII, over the decades that followed this initial prohibition of the practice of lay investiture was viewed as an increasingly dangerous threat to the integrity and authority of the monarchy. The Reform Movement The reformers understood that in order for the papacy to champion ecclesiastical reform, it must also be reformed. Peter Damian stressed in 1045 that the world would remain in a state of sin so long as the Holy See was not in a state of grace.80 Between the years of 955 and 1057 there had been twenty-five popes of which twelve were by 79 Tierney, 43-44. 80 Blumenthal, The Investiture Controversy, 73.