During the ninth and tenth centuries the local church had come under the control of kings and feudal lords, who chose priests and bishops in their territories, granting them land and expecting loyalty and service in return. Church offices from village priest to pope were sources of income as well as positions of authority. Officeholders had the right to collect taxes and fees and often the profits from the land under their control. Church offices were thus sometimes sold outright — a practice called simony (SIGH-
Serious efforts to change all this began under Pope Leo IX (pontificate 1049–1054). Leo ordered clergy in Rome to dismiss their wives and invalidated the ordination of church officials who had purchased their offices. Pope Leo and several of his successors believed that secular or lay control over the church was largely responsible for its lack of moral leadership, so in a radical shift they proclaimed the church independent of secular rulers. The Lateran Council of 1059 decreed that the authority and power to elect the pope rested solely in the college of cardinals, a special group of priests from the major churches in and around Rome. The college retains that power today, though the membership has grown and become international.
Leo’s successor Pope Gregory VII (pontificate 1073–1085) was even more vigorous in his championing of reform and expansion of papal power; for that reason, the eleventh-
In the late eleventh century and throughout the twelfth and thirteenth, the papacy pressed Gregory’s campaign for reform of the church. The popes held a series of councils, known as the Lateran Councils, that ratified decisions ending lay investiture, ordered bishops to live less extravagantly, and ordered married priests to give up their wives and children or face dismissal. Most church officials apparently obeyed, though we have little information on what happened to the families. In other reforms, marriage was defined as a sacrament — a ceremony that provided visible evidence of God’s grace — and divorce was forbidden.
Gregory’s reforms had a profound effect on nuns and other women in religious orders. The movement built a strict hierarchical church structure with bishops and priests higher in status than nuns, who could not be ordained. The double monasteries of the early Middle Ages were placed under the authority of male abbots. Church councils forbade monks and nuns to sing church services together and ordered priests to limit their visits to convents. The reformers’ emphasis on clerical celibacy and chastity led them to portray women as impure and lustful. Thus, in 1298 in the papal decree Periculoso, Pope Boniface VIII ordered all nuns to be strictly cloistered, that is, to remain permanently inside the walls of the convent, and for visits with people from outside the house, including family members, to be limited. Periculoso was not enforced everywhere, but it did mean that convents became more cut off from medieval society than monasteries were.