We have, of course, received the tidings that Metropolitan Kirill has been elected and enthroned as the new Patriarch of Moscow and is now the head of the largest Orthodox Church.
His Holiness Kirill, wearing the kukulion and green mandiya
In the Western rite as it was preserved in England up to the Reformation, we find the following collect for the enthronement of the Primate.
"Almighty, everlasting God, Who although Thou art Most High didst as one humble deign to come down to us: We humbly pray that this Thy servant may be promoted by the dignity of his humility upon the summit of the priesthood conferred by Thee upon him. And just as in the ministry of his governing he approacheth to ascend this pontifical throne, so also mayest Thou approach the throne of his bosom by the visitation of Thine indwelling, so that he--by the bestowal of Thy grace--may become the royal chair of Thine enthronement. Through Thee, Jesus Christ, Who with the Father co-eternal to Thee and the Holy Spirit livest and reignest, God through all the ages of ages. Amen." (Latin translation, Fr. Aidan)
Ad multos annos, Domine! Многая лета!