Which concordat resolved the investiture controversy by regulating the appointment of church officials?

Which concordat resolved the investiture controversy by regulating the appointment of church officials?

• A. Donation of Constantine
• B. Edict of Milan
• C. Concordat of Worms
• D. Council of Nicaea

Answer: (C)

The main idea here is the clash over who controlled the appointment of church officials, especially bishops—the secular ruler or the pope. During the investiture controversy, kings and emperors wanted the right to names those who would hold church offices, while the papacy argued that such spiritual power belonged to the church itself. The Concordat of Worms in 1122 is what settled that dispute by drawing a clear line between spiritual and temporal authority: the church could elect bishops and invest them with spiritual authority through the pope, while the emperor could still participate in the broader governance of the realm and confer secular authority, but without granting the bishops their sacred investiture. In effect, the pope retained the spiritual right to appoint and invest church leaders, and the emperor agreed to limit his role to symbolic or temporal matters. Other items are not about this power struggle over appointing church officials. One is a forged document that claimed papal authority over imperial power, not a practical settlement of investiture. Another granted Christians tolerance within the empire but says nothing about church appointments. The last was an early ecumenical council that set forth doctrinal definitions, not the politics of church appointments.

The main idea here is the clash over who controlled the appointment of church officials, especially bishops—the secular ruler or the pope. During the investiture controversy, kings and emperors wanted the right to names those who would hold church offices, while the papacy argued that such spiritual power belonged to the church itself. The Concordat of Worms in 1122 is what settled that dispute by drawing a clear line between spiritual and temporal authority: the church could elect bishops and invest them with spiritual authority through the pope, while the emperor could still participate in the broader governance of the realm and confer secular authority, but without granting the bishops their sacred investiture. In effect, the pope retained the spiritual right to appoint and invest church leaders, and the emperor agreed to limit his role to symbolic or temporal matters.

Other items are not about this power struggle over appointing church officials. One is a forged document that claimed papal authority over imperial power, not a practical settlement of investiture. Another granted Christians tolerance within the empire but says nothing about church appointments. The last was an early ecumenical council that set forth doctrinal definitions, not the politics of church appointments.