Roles in the Church Following an earlier suggestion of Massignon, Fr. Jean de Menasce pursued studies in the
Syriac language. It led him into the academic world of religious studies, eventually becoming a professor. "The relationship of Christianity to Judaism and Islam, and to all the great world religions was central to his
missiology." Hence his scholarly affinity to the
Islamists Massignon,
Jean-Mohammed Abd-el-Jalil, and
Louis Gardet, as well as
Hendrik Kraemer. In this context de Menasce approached the theme of
Catholic missions after
the second world war. "The relationship of Christianity to Judaism and Islam, and to all the great world religions was central to his
missiology." The priest and professor exerted an important influence within the wide horizons of French Catholic intellectual life. De Menasce was a close friend of the art critic
:fr:Stanislas Fumet, of the essayist
Charles Du Bos, and of the ill-fated writer
Maurice Sachs, in addition to the above philosopher Jacques Maritain. Menasce also participated in the
neo-Thomist revival within his Church, following Cardinal
Charles Journet and Professor Maritain among others.
Jewish-Christian relations De Menasce was continuously involved in fostering
Jewish-Christian relations. He played a major role in its evolution during the painful yet persistently hopeful post-war years. During this period, de Menasce lectured on contemporary Jewish thought, e.g., that of philosopher
Emmanuel Levinas. He was one of nine Catholic participants among the seventy Jewish and Christian leaders at the
Seelisberg Conference on the
Shoah in 1947. This international religious gathering in Switzerland addressed the world of pain and grief left by the searing ideological conflict. Sponsored by the
International Council of Christians and Jews (ICCJ), it faced
antisemitism, seeking to heal wounds and to bridge divides, recent and ancient.
Zoroastrian studies In
Iranian studies de Menasce excelled. He became a recognized expert, a leader in the field. In the late 1930s he had studied with
Émile Benveniste in Fribourg. During the war he prepared his translation of the
Škand-Gumānīk Vičār by Mardan-Farrukk, a ninth century
Zoroastrian. The book included transcriptions of the text in
Pahlavi and in
Pazand, a glossary, and his extensive annotations. He scrutinized the comparative theology of this polemical work, which consciously employs reason to criticize the monotheism of Jews, Christians, and Muslims. Each of its chapters is introduced, translated into French, and followed by commentary. The clarity of his language was remarkable. The book was dedicated to his teacher and friend, Professor Benveniste. In 1947 the
University of Paris invited him to give a series of seminars at the
Sorbonne on the Zoroastrian texts, the
Denkart. His work here was published in 1958. Menasce was a leader in investigating the
epigraphy of the
Sasanian Empire. With
Henry Corbin and
Gilbert Lazard he was a founder of the Association pour l'advancement de études iraniennes. His academic production on Zoroastrian subjects accumulated, including an article on imperial Sasanid law. De Menasce illustrated points of convergence between Zoroastrian theological reasoning and the Muslim philosophic school of
Mu'tazila, whereby the deity Allah would be understood as divorced from "all cause" [
toute causalité] of evil in the world. He probed
Augustine's period as a
Manichean, a dualist religion derived in part from Zoroastrianism; Augustine later converted to Christianity and became a
Church Father. His continued study of the Denkart eventually resulted in further seminars at the Sorbonne in 1962-1964, and the posthumous publication of his work on the Denkart's third book.
Publications and posts The published works of de Menasce include books and articles on subjects including: theology, philosophy, law,
history of religions, Zoroastrianism, and also
Judaism,
Zionism, and
Hassidism. His reputation could rest on his translations alone, made into French from several different languages. Starting in 1936 he had served as professor at the
University of Fribourg in Switzerland. In 1939 in Paris he became research professor for the religions of ancient Iran. In 1945 de Menasce participated in founding the journal
Nouvelle Revue de Science Missionaire/Neue Zeitschrift für Missionswissenschaft. 1954-1955, he taught at
Harvard, and at
Princeton, where he renewed his friendship with Jacques Maritain. From 1949 until 1970 he was Director of Studies at l'
École pratique des hautes études in Paris; here an academic chair had been created especially for him. ==An appreciation, his passing==