Innocent III attempted to build up a system of papal government in all the lands which he claimed. This document shows how his authority in Rome was recognized. No. 124 is an illustration of the oath which he required of the local princes in Italy who held lands from him. No. 125 is offered as an evidence of his government in Sicily.
The next day after the coronation of Innocent III, Peter, prefect of the city of Rome, in the consistory of the Lateran palace, publicly took the oath of fidelity to Innocent and his successors, against all men, and received from the pope a robe as the symbol of his investiture, with the prefecture. And then he did Innocent liege homage and the pope gave him a silver cup as the sign of his favor.
The oath. In the name of Christ. I, Peter, prefect of the city, swear that the land which the pope has given me to govern, I will govern to the honor and profit of the church. I will neither sell, nor hire out, nor enfeoff, nor pawn, nor alienate in any other way, any part of it. I will carefully find out and maintain all the rights of the Roman church, and I will endeavor to recover those rights which she has lost; and when I have recovered them, I will preserve and defend them as long as I shall hold this office. I will guard the roads and administer justice. I will give diligent zeal and attention to the guarding of the defences in order that they may be guarded well and to the honor of the church and in accordance with her wishes. I will neither change nor cause to be changed those who have charge of the fortresses, nor will I introduce, or cause to be introduced, others into the fortresses, contrary to the command of the pope. The faithful subjects and vassals of the pope, who live on the patrimony of the church, I will not permit to take the oath of fidelity and homage to me without the special command of the pope. Nor shall any of them be required to be faithful to me except during my governorship. In the territory committed to me I will not cause any strongholds to be built without the command of the pope. I will give a faithful account of my governorship whenever the pope may demand it. And I will freely resign my office whenever the pope or the holy Roman church may command me to do so. All these things I swear that I will faithfully observe without fraud, to the best of my ability, the command of the pope being supreme in all things. So help me God and these holy gospels of God.
124. John of Ceccano’s Oath of Fidelity to Innocent III, 1201.
Migne, 217, col. 286.
See introductory note to [no. 123].
In the fourth year of the pontificate of Innocent III, in the papal palace at Anagni, a nobleman, John of Ceccano, took an oath of fidelity to pope Innocent for Ceccano and for all the land which he holds. The oath was taken in the presence of cardinal bishops, priests, and deacons; there were present also many other clergy and nobles of Anagni and of other places, as well as the knights of John of Ceccano. And he admitted that he held Ceccano and all the rest of his land from the Roman church. And this was his oath:
I, John of Ceccano, swear that from this hour on I will be faithful to St. Peter, the Roman church, and my lord pope Innocent and his successors. I will have no share in any counsel or deed, either by word or act, to deprive them of life or limb or to capture them by fraud. Any plan which they may reveal to me either in person or by messenger or by letter I will not wittingly make known to their hurt. If I learn of an impending injury to them I will prevent it if possible; if I cannot prevent it I will inform them of it either in person or by letter or by messenger, or I will tell it to some person who, I believe, will tell them of it. I will aid them in defending Ceccano and all the land which I hold, and the other regalia of St. Peter which they hold. If they have lost any regalia, I will aid them in recovering, keeping, and defending it against all men. These things I will keep in good faith, without fraud or deceit. So help me God and these holy gospels.
After these things he put his hands into the hands of the pope and did him liege homage. And the pope graciously gave him a silver cup overlaid with gold. And afterward, in the same year, the same pope, because of his faithfulness and services of John of Ceccano and his ancestors, gave him the castle of Sitense as a fief.