4 It is, therefore, a fitting and opportune time, Venerable Brethren, for Us to induce all Our children-exhorting them through you-to plan on celebrating the coming month of October, consecrated to our Lady as the august Queen of the Rosary, with the fervent and wholehearted devotion which the necessities weighing upon Us demand.
Source: Magnae Dei Matris (Vatican.va)