A 13th-century fresco ofSylvester I andConstantine the Great, showing the purported Donation (Santi Quattro Coronati, Rome)A 9th-century copy of the Donation of Constantine as part of the False Decretals by Pseudo-Isidore. The heading in red reads "Epistola Constantini Imperatoris ad Silvestrum Papam," or "Letter of Emperor Constantine to Pope Sylvester."
In many of the existingmanuscripts, including the oldest, the document bears the titleConstitutum domini Constantini imperatoris.[3] The Donation of Constantine was included in the 9th-centuryPseudo-Isidorean decretals.Lorenzo Valla, an ItalianCatholic priest andRenaissance humanist, is credited with first exposing the forgery with solidphilological arguments in 1439–1440,[4] although the document's authenticity had been repeatedly contested since 1001.[1]
An alleged decree fromRoman EmperorConstantine I, dated March 30 and not explicitly stating its year, incorrectly references the co-consul of Constantine I in his fourth term (315) asGallicanus (317).[5] Historical records confirm that these two never served as consuls together, indicating this as evidence of the document's forged nature. The forged imperial decree states that "Constantine" professes Christianity (confessio) and entitles toPope Sylvester I several imperial insignia and privileges (donatio), as well as theLateran Palace. Rome, the rest of Italy, and the western provinces of the empire are made over to the papacy.[6]
The text recounts a narrative founded on the 5th-centuryActs of Sylvester. This tale describes the sainted Pope Sylvester's rescue of the Romans from the depredations of a local dragon and the pontiff's miraculous cure of the emperor'sleprosy by thesacrament ofbaptism.[6] The story was rehearsed by theLiber Pontificalis; by the later 8th century the dragon-slayer Sylvester and hisapostolic successors were rewarded in the Donation of Constantine withtemporal powers never in fact exercised by the historicalBishops of Rome under Constantine.
In his gratitude, "Constantine" determined to bestow on the seat of Peter "power, and dignity of glory, vigor, and imperial honor," and "supremacy as well over the four principal sees:Alexandria,Antioch,Jerusalem, andConstantinople, as also over all the churches of God in the whole earth". For the upkeep of the church of Saint Peter and that of Saint Paul, he gave landed estates "inJudea,Greece,Asia,Thrace,Africa,Italy and the various islands". To Sylvester and his successors he also granted imperial insignia, the tiara, and "the city of Rome, and all the provinces, places and cities of Italy and the western regions".[7][8]
The Donation sought reduction in the authority of Constantinople; if Constantine I had elevated Pope Sylvester I to imperial rank before the inauguration of Constantinople in 330, then Sylvester, Rome's Patriarch would have had a lead of fifteen years in the contest for primacy among thepatriarchates. Implicitly, the papacy asserted its supremacy and prerogative to transfer the imperial seat; the papacy had consented to thetranslatio imperii toByzantium by Constantine and it could wrest back the authority at will.[6]
It has been suggested that an early draft of the Donation of Constantine was made shortly after the middle of the 8th century, in order to assistPope Stephen II in his negotiations withPepin the Short, who then held the position ofMayor of the Palace (i.e., the manager of the household of the Frankish king).[9][10] In 754, Pope Stephen II crossed the Alps to anoint Pepin king, thereby enabling theCarolingian family to supplant the oldMerovingian royal line. In return for Stephen's support, Pepin gave the pope the lands in Italy which theLombards had taken from theByzantine (Eastern Roman) Empire.[11] It is also possible it originated in the chancery of Stephen's immediate successorPaul I.[6] These lands would become thePapal States and would be the basis of the papacy'stemporal power for the next eleven centuries.
Another interpretation holds that the Donation was not an official forgery directed at Constantinople, but was instead a ploy in Roman ecclesiastical politics to bolster the status of the Lateran, which does have historical Constantinian connections, against the rising status of theVatican, and it may have been composed by a Greek monk working in a Roman monastery.[6] In one study, an attempt was made at dating the forgery to the 9th century, and placing its composition atCorbie Abbey, in northern France.[12]
German medievalistJohannes Fried draws a distinction between the Donation of Constantine and an earlier, also forged version, theConstitutum Constantini, which was included in the collection of forged documents, theFalse Decretals, compiled in the latter half of the 9th century. Fried argues the Donation is a later expansion of the much shorterConstitutum.[12] Christopher B. Coleman understands the mention in theConstitutum of a donation of "the western regions" to refer to the regions ofLombardia,Veneto, andIstria.[13]
The document's contents contradicted the Byzantines' notion that Constantine'stranslatio imperii transferred the seat of imperial authority from Rome to his foundation of Constantinople, named the "New Rome". Consequently, the Donation featured in the east–west dispute over ecclesiastical primacy between thepatriarchalsees of Rome and New Rome.[6]Cardinal Humbert of Silva Candida also issued a version of the document to support the papacy's claims against the eastern emperors' and patriarchs' primacy.[6]
By the 12th century the text existed in Greek translation, of which a 14th-century manuscript survives, and Byzantine writers were also using the Donation in their polemics;John Kinnamos, writing in the reign of eastern emperorManuel I Komnenos, criticized westernStaufer emperors as usurpers and denied the popes had the right to bestow the imperial office.[6]Theodore Balsamon justified Michael Cerularius's behaviour in 1054 using the Donation as a rationale for his dismissal of the papal legation and the mutualexcommunications that followed.[6]
In 1248, the Chapel of St Sylvester in theBasilica of the Santi Quattro Coronati was decorated with fresco showing the story of the Roman baptism and Donation of Constantine.[17]
During theMiddle Ages, the Donation was widely accepted as authentic, althoughHoly Roman EmperorOtto III did possibly raise suspicions as to the document's authenticity due to its making a gift to the See of Rome.[14] It was not until the mid-15th century, with the revival of Classical scholarship and textual criticism, thathumanists, and eventually the papal bureaucracy, began to realize that the document could not possibly be genuine.Cardinal Nicholas of Cusa declared it to be a forgery[19][20] and spoke of it as anapocryphal work.
Lorenzo Valla
Later, the humanist and scholarLorenzo Valla argued in hisphilological study of the text that the language used in manuscript could not be dated to the 4th century.[21] The language of the text suggests that the manuscript can most likely be dated to the 8th century. Valla believed the forgery to be so obvious that he suspected that the Church knew the document to be inauthentic. Valla further argued that papal usurpation of temporal power had corrupted the church, caused the wars of Italy, and reinforced the "overbearing, barbarous, tyrannical priestly domination."[21]
Independently of both Cusa and Valla,Reginald Pecocke, Bishop of Chichester (1450–57), reached a similar conclusion. Among the indications that the Donation is a forgery are its language and the fact that, while certain imperial-era formulas are used in the text, some of the Latin in the document could not have been written in the 4th century; anachronistic terms such as "fief" were used. Also, the purported date of the document is inconsistent with the content of the document itself, as it refers both to the fourth consulate of Constantine (315) as well as the consulate of Gallicanus (317).
Pope Pius II wrote a tract in 1453, five years before becoming pope, to show that though the Donation was a forgery, the papacy owed its lands toCharlemagne and its powers of thekeys toPeter; however, he did not publish it.[22]
Contemporary opponents of papal powers in Italy emphasized the primacy of civil law and civil jurisdiction, now firmly embodied once again in the JustinianCorpus Juris Civilis. The Florentine chroniclerGiovanni Cavalcanti reported that, in the very year of Valla's treatise,Filippo Maria Visconti, Duke of Milan, made diplomatic overtures towardCosimo de' Medici in Florence, proposing an alliance against the pope. In reference to the Donation, Visconti wrote: "It so happens that even if Constantine consigned to Sylvester so many and such rich gifts – which is doubtful, because such a privilege can nowhere be found – he could only have granted them for his lifetime: the empire takes precedence over any lordship."[citation needed]
Later, scholars further demonstrated that other elements, such as Sylvester's curing of Constantine, are legends which originated at a later time.Wolfram Setz, a recent editor of Valla's work, has affirmed that at the time of Valla's refutation, Constantine's alleged "donation" was no longer a matter of contemporary relevance inpolitical theory and that it simply provided an opportunity for an exercise in legal rhetoric.[23]
The Donation continued to be tacitly accepted as authentic untilCaesar Baronius in hisAnnales Ecclesiastici (published 1588–1607) admitted that it was a forgery, after which it was almost universally accepted as such.[3] Some continued to argue for its authenticity; nearly a century afterAnnales Ecclesiastici,Christian Wolff still alluded to the Donation as undisputed fact.[25]
^Cushing, Kathleen G. (September 29, 2005).Reform and the papacy in the eleventh century: Spirituality and social change. Manchester University Press. p. 58.ISBN978-0719058349.
^"The Donation of Constantine".Decretum Gratiani. Part 1, Division 96, Chapters 13–14. Quoted in: Coleman, Christopher B. (1922).Discourse on the Forgery of the Alleged Donation of Constantine. New Haven: Yale University Press. (Translation of: Valla, Lorenzo (1440).Declamatio de falso credita et ementita donatione Constantini.) Hosted at the Hanover Historical Texts Project.
^Schnürer, Gustav (1912)."States of the Church".The Catholic Encyclopedia. New York: Robert Appleton Company – via New Advent.
^abFried, Johannes (2007)."Donation of Constantine" and "Constitutum Constantini": The Misinterpretation of a Fiction and Its Original Meaning. Berlin: Walter de Gruyter.ISBN978-3-11-018539-3.
^Nicholas of Cusa (1991). "The properly ordered power of the Western emperor does not depend on the Pope". In Paul E. Sigmund (ed.).The Catholic Concordance. Cambridge Texts in the History of Political Thought. Translated by Sigmund. Cambridge University Press. pp. 216–222.ISBN0-521-40207-7.
^abProsser, Peter E. (November 2001). "Church history's biggest hoax: Renaissance scholarship proved fatal for one of the medieval papacy's favorite claims".Christian History.20 (4):35–37.GaleA80303684.
^Pope Pius II (1883).Opera inedita. pp. 571–81. Cited in:Lea 1895
^Setz, Wolfram (1976).Lorenzo Vallas Schrift gegen die Konstantinische Schenkung. Weimar. (Translation of: Valla, Lorenzo (1440).De Falso Credita et Ementita Constantini Donatione Declamatio).
Camporeale, Salvatore I (1996). "Lorenzo Valla's Oratio on the Pseudo-Donation of Constantine: Dissent and Innovation in Early Renaissance Humanism".Journal of the History of Ideas.57 (1):9–26.doi:10.1353/jhi.1996.0002.JSTOR3653880.Project MUSE14889.
Fried, Johannes,ed. Donation of Constantine and Constitutum Constantini: The Misinterpretation of a Fiction and Its Original Meaning (Walter de Gruyter, 2007)
Kapsalis, Athanasius (2013). "The false-donation of Constantine". In Bojović, Dragiša (ed.).Saint Emperor Constantine and Christianity: Book of Abstracts : International Conference Commemorating the 1700th Anniversary of the Edict of Milan, 31 May-2 June 2013. Centre of Church Studies. pp. 91–107.ISBN978-86-84105-40-2.
Levine, Joseph M. (1973). "Reginald Pecock and Lorenzo Valla on the Donation of Constantine".Studies in the Renaissance.20:118–143.doi:10.2307/2857015.JSTOR2857015.
McCabe, Joseph (1939).A History Of The Popes. Watts & Co.