Summorum Pontificum

I arrived from Ireland yesterday evening, and today I share in the jubilation! The following excerpt from Pope Benedict XVI's Motu Proprio Summorum Pontificum especially gladdened my heart. The italicization of certain passages and headings are my own.

The Constant Concern of Supreme Pontiffs

Up to our own times, it has been the constant concern of supreme pontiffs to ensure that the Church of Christ offers a worthy ritual to the Divine Majesty, 'to the praise and glory of His name,' and 'to the benefit of all His Holy Church.'

Usages Universally Accepted by Uninterrupted Apostolic Tradition

"Since time immemorial it has been necessary - as it is also for the future - to maintain the principle according to which 'each particular Church must concur with the universal Church, not only as regards the doctrine of the faith and the sacramental signs, but also as regards the usages universally accepted by uninterrupted apostolic tradition, which must be observed not only to avoid errors but also to transmit the integrity of the faith, because the Church's law of prayer corresponds to her law of faith.'

Pope Saint Gregory the Great

Among the pontiffs who showed that requisite concern, particularly outstanding is the name of St. Gregory the Great, who made every effort to ensure that the new peoples of Europe received both the Catholic faith and the treasures of worship and culture that had been accumulated by the Romans in preceding centuries. He commanded that the form of the sacred liturgy as celebrated in Rome (concerning both the Sacrifice of Mass and the Divine Office) be conserved.

It is known, in fact, that the Latin liturgy of the Church in its various forms, in each century of the Christian era, has been a spur to the spiritual life of many saints, has reinforced many peoples in the virtue of religion and fecundated their piety.

The Outstanding Work of Saint Pius V

Many other Roman pontiffs, in the course of the centuries, showed particular solicitude in ensuring that the sacred liturgy accomplished this task more effectively. Outstanding among them is St. Pius V who, sustained by great pastoral zeal and following the exhortations of the Council of Trent, renewed the entire liturgy of the Church, oversaw the publication of liturgical books amended and 'renewed in accordance with the norms of the Fathers,' and provided them for the use of the Latin Church.