(Alacci).
A learned Greek of the seventeenth century, b. on the island ofChios in 1586, and d. atRome, 19 January, 1669. He entered the Greek college atRome in 1600, spent three years in Lucania with his countryman, Bishop Bernard Giustiniani, and then returned to Chios where heproved of great assistance to the Latin Bishop, Marco Giustiniani. In 1616, he received the degree Doctor of Medicine from the Sapienza, was made Scriptor in the Vatican Library, and later, professor of rhetoric at the Greek College, a position which he held for only two years.Pope Gregory XV sent him toGermany, in 1622, to bring toRome the Palatinatelibrary of Heidelberg, which Maximilian had presented to the Pope in return forwar subsidies, a task which he accomplished in the face of great difficulties. In the death ofGregory XV (1623) Allatius lost his principal patron; but with the support of influentialchurchmen, he continued his researches especially upon the Palatinatemanuscripts.Alexander VII made him custodian of the Vaticanlibrary in 1661, where he remained till his death. With untiring energy Allatius combined a vast erudition, which he brought to bear upon literary, historical,philosophical, andtheological questions. He laboured earnestly to effect the reconciliation of theGreek Church with that ofRome and to this end wrote his most important work, "De Ecclesiae Occidentalisatque Orientalis perpetua consensione" (Cologne, 1648), in which the points of agreement between the Churches are emphasized, while their differences are minimized. He also edited or translated into Latin the writings of various Greek authors, corresponded with the foremost scholars ofEurope, contributed as editor to the "Corpus Byzantinorum" (Paris), and arranged for the Publication of a "Bibliotheca Scriptorum Graecorum". He bequeathed hismanuscripts about 150 volumes) and his correspondence (over 1,000 letters) to thelibrary of theOratorians inRome.
GRADIUS, Life in MAI, Bibliotheca Nova Patrum (Rome, 1853), VI; LEGRAND, Bibliographie hellenique du XVII siecle (Paris, 1893); THEINER, Die Schenkung der Heidelb. Bibl. (Munich, 1844); LAMMER, De Leonis Allatii Codicibus (Freiburg, 1864); HERGENROTHER, in Kirchenlex.
APA citation.Grey, F.(1907).Leo Allatius. InThe Catholic Encyclopedia.New York: Robert Appleton Company.http://www.newadvent.org/cathen/01317b.htm
MLA citation.Grey, Francis."Leo Allatius."The Catholic Encyclopedia.Vol. 1.New York: Robert Appleton Company,1907.<http://www.newadvent.org/cathen/01317b.htm>.
Transcription.This article was transcribed for New Advent by Karen S. Williams.Dedicated to the memory of Father Francis McGuire, SJ.
Ecclesiastical approbation.Nihil Obstat. March 1, 1907. Remy Lafort, S.T.D., Censor.Imprimatur. +John Cardinal Farley, Archbishop of New York.
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