Endnotes

1. Motu proprio, Fra le sollecitudini, Acta Pii X, 1, 77.
2. Cf. Gen. 1.26.
3. Epis. 161. De origine animae hominis, 1,2;PL XXXIII, 725.
4. Cf. Ex. 15. 1-20.
5. II Sam. 6. 5.
6. Cf. I Para. 23. 5; 25. 2-31.
7. Eph. 5. 18ff; cf. Col. 3. 16.
8. I Cor. 14. 26.
9. Pliny, Epis. X, 96-97.
10. Tertullian, De anima, ch. 9; PL 11, 701; and Apol. 39; PL 1, 540.
11. Council of Trent, Session XXII: Decretum de observandis et evitandis in celebratione Missae
12. Cf. encyclical letter of Benedict XIV Annus qui, Opera omnia (Prati edition, vol. 17, 1, page 16).
13. Cf. apostolic letter Bonum est confiteri Domino, August 2, 1828; Cf. Bulla Tium Romanum, Prati edition, ex Typ. Aldina, IX, 139ff.
14. Cf. Acta Pii X, 1 75-87; Acta Sanctae Sedis, XXXVI (1903-1904) 329-39, 387-95.
15. Cf. AAS., XXl, 33ff.
16. Cf. AAS., XXXIX, 521-95.
17. St. Augustine, Confessions, Book X, chap. 33, MPL, XXXII, 799ff.
18. Acta Pii X, loc. Cit., 78.
19. Letter to Card. Respighi, Acta Pii X, loc. cit. 68-74, see 73ff.; Acta Sanctae Sedis, XXXVI (1903-04), 325-29, 395-98, see 398.
20. Pius Xl, apostolic constitution. Divini cultus, AAS, XXI (1929), 33ff
21. Code of Canon Law, Can. 5.
22. Council of Trent, Session XXII, De Sacrificio Missae, C. Vlll.
23. Acta Pii X, loc. cit., 80.
24. AAS, XXXIX (1947), 590.
25. Apoc. 5. 13.
26. Decrees of the Sacred Congregation of Rites, No's. 3964, 4201, 4231.
27. St. Cyprian, Letter to Donatus (Letter 1, n. 16) PL, IV, 227.