Misplaced Pages

Lucien or Lucianus Ceyssens OFM (1902–2001) was a twentieth-century ecclesiastical historian who specialised in the history of Jansenism.

Life

Ceyssens was born in Wijchmaal, Belgium, on 8 October 1902. In 1921 he entered the Order of St Francis, and in 1927 he was ordained priest.

He followed some history classes at the Catholic University of Louvain in 1929–31, and in 1934 was a student at the Faculty of Church History of the Gregorian University in Rome. From 1934 to 1963 he taught at the Pontifical University Antonianum in Rome, except during the years of the Second World War (1940–1945), when he was in Belgium.

As a historian, he had a marked impact on the modern understanding of the seventeenth-century religious controversies between Jansenists and anti-Jansenists. His sympathies were very much with the Jansenists.

In 1963 a Festschrift was published to mark his 60th birthday, Miscellanea Jansenistica offerts à Lucien Ceyssens, O.F.M., and in 1992 a collection of his own articles was published as Le Sort de la bulle Unigenitus to mark his 90th birthday.

He died at Sint-Truiden, Belgium, on 10 April 2001.

Works

• De Minderbroeders te Turnhout (Campinia sacra 6; Antwerp, 1937).
• Jansenistica: studiën in verband met de geschiedenis van het Jansenisme, 4 vols. (Mechelen, 1950-1962).
• Sources relatives aux débuts du jansénisme et de l'antijansénisme: 1640-1643 (Leuven, 1957)
• "Recherches sur le Jansénisme dans les archives et bibliothèques de l'Europe", Archief- en Bibliotheekwezen in België 43 (1972): 217-235.
• Le Sort de la bulle Unigenitus (Leuven, 1992).

Studies

• M. G. Spiertz, "L'oeuvre du professeur Ceyssens", in L'oeuvre littéraire de Lucien Ceyssens, edited by I. Vázquez (Rome, 1979), pp. 125–137.
• J A. G. Tans, "L'oeuvre scientifique de Lucien Ceyssens", in Autour de l'Unigenitus (Leuven, 1987), pp. vii-xv.

References

1. Mathijs Lamberigts, "In memoriam Lucien Ceyssens (1902-2001)", Ephemerides theologicae Lovanienses 77 (2001), pp. 537-540.
2. Bruno Boute, Academic Interests and Catholic Confessionalisation (Leiden and Boston, 2010), pp. 17-20.
3. Annie Barnes, Review of Lucien Ceyssens 'Sources relatives aux débuts du jansénisme et de l'antijansénisme, 1640–1643', Journal of Ecclesiastical History 10 (1959), p 266.

This biography of an academic is a stub. You can help Misplaced Pages by expanding it.

• v
• t
• e

• 1902 births
• 2001 deaths
• Belgian Franciscans
• Historians of Christianity
• Belgian historians of religion
• Academic biography stubs