Today is the liturgical Memorial of St John Eudes, a tireless apostle of the devotion to the Sacred Hearts of Jesus and Mary who lived in France in the 17th century that was marked by opposing religious phenomena and serious political problems. It was the time of the Thirty Years‘ War, which devastated not only a large part of Central Europe but also souls. While contempt for the Christian faith was being spread by certain currents of thought which then prevailed, the Holy Spirit was inspiring a spiritual renewal full of fervour with important figures such as de Bérulle, St Vincent de Paul, St Louis-Marie Grignon de Montfort and St John Eudes. This great "French school" of holiness also included St John Mary Vianney. Through a mysterious design of Providence, my venerable Predecessor Pius XI canonized John Eudes and the Curé d‘Ars together, on 31 May 1925, holding up to the whole world two extraordinary examples of priestly holiness.