[Catholic Caucus] On the traditional feast of Saint Pius V: “Quo Primum”

[Catholic Caucus] On the traditional feast of Saint Pius V: “Quo Primum”APOSTOLIC CONSTITUTIONFrom the very first, upon Our elevation to the chief Apostleship, We gladly turned our mind and energies and directed all our thoughts to those matters which concerned the preservation of a pure liturgy, and We strove with God’s help, by every means in our power, to accomplish this purpose. For, besides other decrees of the sacred Council of Trent, there were stipulations for Us to revise and re-edit the sacred books: the Catechism, the Missal and the Breviary. With the Catechism published for the instruction of the...