Enciclopedia Cattolica Vol. VI, 1951 History & biography Historians, various biographies

Iajo (Le Jay), Claudio

Italian original Cite

Also known as: Claude Le Jay; French: Claude Le Jay

IAJO (LE JAY), CLAUDIO. - Theologian, controversialist, b. around 1500 at Mieussy (Savoy), d. at Vienna, in Austria, on 6 Aug. 1552. Having obtained at the Sorbonne (1534) the degree of licentiate in arts, and having been ordained a priest, he joined the nascent Society of Jesus on 15 Aug. 1535 at Montmartre. Having gone to Italy (1537), he found there St. Ignatius of Loyola, taking part in the first apostolic activities directed by him, especially in Rome and Ferrara, reconciling at Bagnorea and at Brescia the inhabitants divided into factions, reforming morals at Faenza. In 1542 he set out for Germany, where at Speyer, and above all at Regensburg, he distinguished himself as an orator and controversialist, threatened with death by the heretics, but respected for his nobility of life and his courage. In 1543-44 he worked at Ingolstadt, at Dillingen and at Worms; he took part with St. Peter Canisius in the Diet of 1545; the same year he was sent by Cardinal Otto von Truchsess as his representative to the Council of Trent, which he followed in its transfer to Bologna and Ferrara (1545-1549).

Meanwhile King Ferdinand of Austria proposed him as bishop of Trieste, but I. declined it, and Duke William IV of Bavaria requested him from Pope Paul III, for the restoration of the University of Ingolstadt. At Vienna he founded the College of the Jesuits.

The immense success of his work among the Protestants is attributed by biographers to his distinction and modesty, accompanied by frankness, simplicity and affability, and also to his irreproachable morals and his priestly virtues.

Bibliography7 works
BIBL.: His letters are edited in Monum. Historica S. J.; Epistolae P. Broéti, C. Jaji, Madrid 1903, pp. 254-84. Studies: J. Prat, Le p. C. Le J. un des premiers compagnons de st Ignace de Loyola. Essai historique, Lyon 1874; P. Boero, Vita del servo di Dio p. C. I., Florence 1878; H. Tavernier, Le p. C. I. J. Sa patrie et sa famille, Annecy 1884-94; B. Duhr, Gesch. der Jesuiten in den Ländern deutscher Zunge, I, Freiburg im Br. 1907, passim, see index; C. Schlesinger, Jesuitoportrids, Regensburg 1915, pp. 204-209; P. Tacchi Venturi, Storia d. Comp. d. Gesù in Italia, II, 1, 2nd ed., Rome 1950, pp. 114-20, 256-61.

Arnaldo M. Lanz

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By Arnaldo Lanz

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Translated from the Enciclopedia Cattolica, vol. VI (1951), col. 1529.

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More by Arnaldo Lanz: Hus, Jan · Huby, Vincent · Hoyos, Bernardo Francisco de · Indifference · Spiritual Childhood

Cite this article

Chicago

Lanz, Arnaldo Maria. “Iajo (Le Jay), claudio.” In Enciclopedia Cattolica, vol. VI, col. 1529. Città del Vaticano: Ente per l’Enciclopedia Cattolica e per il Libro Cattolico, 1951. https://azioneromana.com/article/iajo-le-jay-claudio.

MLA

Lanz, Arnaldo Maria. “Iajo (Le Jay), claudio.” Enciclopedia Cattolica, vol. VI, Ente per l’Enciclopedia Cattolica e per il Libro Cattolico, 1951, col. 1529. Azione Romana, https://azioneromana.com/article/iajo-le-jay-claudio.

BibTeX

@incollection{ec6_iajo_le_jay_claudio,
  author    = {Lanz, Arnaldo Maria},
  title     = {Iajo (Le Jay), claudio},
  booktitle = {Enciclopedia Cattolica},
  volume    = {VI},
  pages     = {1529},
  note      = {Cited by column},
  publisher = {Ente per l’Enciclopedia Cattolica e per il Libro Cattolico},
  address   = {Città del Vaticano},
  year      = {1951},
  url       = {https://azioneromana.com/article/iajo-le-jay-claudio}
}

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