The History of the Decline and Fall of the Roman Empire - Edward Gibbon [1626]
[Footnote 68: Piissimo Constantino magno, per ejus largitatem S. R. Ecclesia elevata et exaltata est, et potestatem in his Hesperiae partibus largiri olignatus est .... Quia ecce novus Constantinus his temporibus, &c., (Codex Carolin. epist. 49, in tom. iii. part ii. p. 195.) Pagi (Critica, A.D. 324, No. 16) ascribes them to an impostor of the viiith century, who borrowed the name of St. Isidore: his humble title of Peccator was ignorantly, but aptly, turned into Mercator: his merchandise was indeed profitable, and a few sheets of paper were sold for much wealth and power.]
[Footnote 69: Fabricius (Bibliot. Graec. tom. vi. p. 4-7) has enumerated the several editions of this Act, in Greek and Latin. The copy which Laurentius Valla recites and refutes, appears to be taken either from the spurious Acts of St. Silvester or from Gratian's Decree, to which, according to him and others, it has been surreptitiously tacked.]
[Footnote 70: In the year 1059, it was believed (was it believed?) by Pope Leo IX. Cardinal Peter Damianus, &c. Muratori places (Annali d'Italia, tom. ix. p. 23, 24) the fictitious donations of Lewis the Pious, the Othos, &c., de Donatione Constantini. See a Dissertation of Natalis Alexander, seculum iv. diss. 25, p. 335-350.]
[Footnote 71: See a large account of the controversy (A.D. 1105) which arose from a private lawsuit, in the Chronicon Farsense, (Script. Rerum Italicarum, tom. ii. pars ii. p. 637, &c.,) a copious extract from the archives of that Benedictine abbey. They were formerly accessible to curious foreigners, (Le Blanc and Mabillon,) and would have enriched the first volume of the Historia Monastica Italiae of Quirini. But they are now imprisoned (Muratori, Scriptores R. I. tom. ii. pars ii. p. 269) by the timid policy of the court of Rome; and the future cardinal yielded to the voice of authority and the whispers of ambition, (Quirini, Comment. pars ii. p. 123-136.)]
[Footnote 72: I have read in the collection of Schardius (de Potestate Imperiali Ecclesiastica, p. 734-780) this animated discourse, which was composed by the author, A.D. 1440, six years after the flight of Pope Eugenius IV. It is a most vehement party pamphlet: Valla justifies and animates the revolt of the Romans, and would even approve the use of a dagger against their sacerdotal tyrant. Such a critic might expect the persecution of the clergy; yet he made his peace, and is buried in the Lateran, (Bayle, Dictionnaire Critique, Valla; Vossius, de Historicis Latinis, p. 580.)]
[Footnote 73: See Guicciardini, a servant of the popes, in that long and valuable digression, which has resumed its place in the last edition, correctly published from the author's Ms. and printed in four volumes in quarto, under the name of Friburgo, 1775, (Istoria d'Italia, tom. i. p. 385-395.)]
[Footnote 74: The Paladin Astolpho found it in the moon, among the things that were lost upon earth, (Orlando Furioso, xxxiv. 80.)
Di vari fiore ad un grand monte passa, Ch'ebbe gia buono odore, or puzza forte: Questo era il dono (se pero dir lece) Che Constantino al buon Silvestro fece.
Yet this incomparable poem has been approved by a bull of Leo X.]
[Footnote 75: See Baronius, A.D. 324, No. 117-123, A.D.