https://www.vatican.va/content/john-paul-ii/en/letters/2003/documents/hf_jp-ii_let_20031203_musica-sacra.html
Chirograph for the Centenary of the Motu Proprio Tra le Sollecitudini On Sacred Music (December 3,...
sacred liturgy, pius x, memorial of st cecilia, saint cecilia, Sacred Music, Tra le Sollecitudini On Sacred Music, Chirograph, Centenary of the Motu Proprio...
https://www.vatican.va/content/francesco/en/letters/2020/documents/papa-francesco_20201117_chirografo-retepreghiera-delpapa.html
Chirograph of the Holy Father for the establishment in canonical and Vatican juridical person of...
Chirograph of the Holy Father for the establishment in canonical and Vatican juridical person of the Pope's Worldwide Prayer Network Foundation, 17 November...
the holy father