Saint Gregory the Great

We honor the great pope known as Gregory.

“Among the pontiffs who showed that requisite concern [for the liturgy], 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. He took great concern to ensure the dissemination of monks and nuns who, following the Rule of St. Benedict, together with the announcement of the Gospel illustrated with their lives the wise provision of their Rule that ‘nothing should be placed before the work of God.’ In this way the sacred liturgy, celebrated according to the Roman use, enriched not only the faith and piety but also the culture of many peoples. 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.”

— Pope Benedict XVI
Summorum Pontificum, 7/7/07