Letters (Pius XI) Se A Codesto – Letter of His Holiness Pius XI to Prince Camillo Francesco Massimo on the Occassion of the Third Centenary of the Canonization of St. Philip Neri (Mar. 8, 1922) Con Vivo Piacere – Letter of His Holiness Pius XI to the Most Reverend Father Giosue Signori, Archbishop of Genoa (Apr. 7, 1922) Con Vivo Compiacimento – Letter of His Holiness Pius XI to Father Agostino Gemelli , Founder of the Catholic University of the Sacred Heart in Milan (Apr. 22, 1922)
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