The Holy Roman Empire in Liturgy
The Roman Empire in the West came to an end in 476 A.D., although it continued in the East. When the Pope crowned Charlemagne as Emperor in 800, the ideal, which had never vanished entirely, was restored. Despite many conflicts between the Imperial and Papal powers, there was an underlying unity which was unbreakable. The great Dom Louis Gueranger relays to us this ceremony for the seventh lesson of Christmas Matins (dealing with the order of Caesar Augustus for the census which brought Mary and Joseph to Bethlehem) at St. Peter’s:
This seventh Lesson, according to the Ceremonial of the Roman Church, is to be sung by the Emperor, if he happen to be in Rome at the time; and this is done in order to honour the Imperial power, whose decrees were the occasion of Mary and Joseph going to Bethlehem, and so fulfilling the designs of God, which he had revealed to the ancient Prophets. The Emperor is led to the Pope, in the same manner as the Knight who had to sing the fifth lesson; he puts on the Cope; two Cardinal-Deacons gird him with the sword, and go with him to the Ambo. The Lesson being concluded, the Emperor again goes before the Pope, and kisses his foot, as being the Vicar of the Christ whom he has just announced.
This was echoed by the prayers of the Roman Missal, until 1955. Among the “Occasional Prayers” (sets of collects, secrets, and post-communions for various intentions, to be said by the priest after finishing the propers), we find the following, “For the Emperor”:
COLLECT
O God, the Protector of all Kingdoms and in particular of the Christian Empire, grant to Thy servant our Emperor N. always to work wisely for the triumph of Thy power, that being s prince in virtue of Thy institution he may always continue mighty by virtue of Thy grace. Through Our Lord.
SECRET
Accept, O Lord, the prayers and offerings of Thy Church for the safety of Thy suppliant servant, and work prodigies habitual to Thine arm for the protection of nations faithful to Thee: that, the enemies of peace having been overcome, Christian peace may allow of Thy being served in security. Through Our Lord.
POSTCOMMUNION
O God, Who hast prepared the Roman Empire to serve for the preaching of the Gospel of the Eternal King: present Thy servant our Emperor N. with heavenly weapons, that the peace of the Churches may not be disturbed by the storms of war. Through Our Lord.
Nor was this the only liturgical treatment the Emperor received. Twice a year, all Catholics came into contact with the Imperial idea. Among the Good Friday Collects was inserted the following:
Let us pray also for our most Christian Emperor N., that Our God and Lord may, for our perpetual peace, subject all barbarous nations to him.
Let us pray. Let us kneel down. R. Arise.
O Almighty and Eternal God, in Whose hands are the powers of all men and the rights of all Kingdoms; graciously look down upon the Roman Empire, that the nations that confide in their fierceness may be repressed by the power of Thy right hand. Through Our Lord. R. Amen.
Then again, on Holy Saturday, during the Exsultet, the prayer blessing the Paschal Candle, the priest would chant:
Regard also our most devout Emperor N., and since Thou knowest, O God, the desires of his heart, grant by the ineffable grace of Thy goodness and mercy, that he may enjoy with all his people the tranquillity of perpetual peace and heavenly victory.