[506] From the Letters of St. Gregory the Great, Book VIII. 30. vol. ii. p. 919. Benedictine edition. Paris. 1705.
[507] From a Brief of Pius VI. Super soliditate, of November 28, 1786.
[508] From the Acts of the Fourteenth General Council of Lyons, a.d. 1274. Labbé's Councils, vol. xiv. p. 512.
[509] From Letter VIII. of Pope Nicholas I. a.d. 858, to the Emperor Michael, in Labbé's Councils, vol. ix. pp. 1339 and 1570.
[510] From the Formula of St. Hormisdas, subscribed by the Fathers of the Eighth General Council (Fourth of Constantinople) a.d. 869. Labbé's Councils, vol. v. pp. 583, 622.
[511] From the Acts of the Fourteenth General Council (Second of Lyons), a.d. 1274, Labbé, vol. xiv. p. 512.
[512] From the Acts of the Seventeenth General Council of Florence, a.d. 1438. Labbé, vol. xviii. p. 526.
[513] From a Letter of St. Cyril of Alexandria to Pope St. Celestine I. a.d. 422, vol. vi. part ii. p. 36, Paris edition OF 1638.
[514] From a Rescript of St. Innocent I. to the Council of Milevis, a.d. 402. Labbé, vol. iii. p. 47.
[515] From a Letter of St. Bernard to Pope Innocent II, a.d. 1130. Epist. 191, vol. iv. p. 433, Paris edition of 1742.