A scholar who worked across languages and borders

Born Xavier Nicholas Stanislaus on 2 August 1913 in Karampon, a village near Kayts (Ūr kāvaṟtuṟai) in the Jaffna district, he later took the name Xavier S. Thani Nayagam after becoming a Roman Catholic priest. “Thani Nayagam” is often explained as “lone hero.”

His parents were Naganathan Stanislaus and Cecilia Bastiampillai, and his paternal grandfather, Thaninayaga Mudali, came from the island of Neduntheevu (Delft), off the Jaffna coast. He studied at St. Anthony’s College, Kayts, and then at St. Patrick’s College, Jaffna (1920–1922), receiving an English-medium education.

From 1931 to 1934 he trained at St. Bernard’s Seminary in Colombo, completing a B.A. in Philosophy. From 1934 to 1939, while attached to the Trivandrum diocese, he studied in Rome at the Pontifical Urban University and completed a Doctor of Divinity on the Carthaginian clergy; the dissertation was published as a book in 1960.

During these years he became fluent in English, Latin, Italian, French, German, Spanish, and Portuguese, and later added Russian, Greek, Hebrew, Sinhala, and formal Tamil—a polyglot formation that let him lecture and pursue archival work across many countries. His Roman years also gave him lasting contacts among international scholars.

Though Tamil by birth, he undertook sustained formal study of the language later in life. As assistant headmaster of St. Theresa’s convent school in Vadakkankulam, Tirunelveli District, between 1940 and 1945, he began learning Tamil systematically under Pandit Gurusamy Subramaniya Iyer.

In 1945 he entered Annamalai University to study Tamil literature. Tamil Wikipedia records that Vice-Chancellor Ratnasamy and Professor T. P. Meenakshisundaran, recognising his maturity in the subject, allowed him to proceed directly to postgraduate work. From 1947 to 1949 he completed M.Litt. research on nature in Sangam poetry—the first Tamil research he undertook, and the path he followed for the rest of his life.

From 1952 to 1961 he taught at the University of Ceylon as a lecturer in education. During that period he completed a second doctorate at the University of London (1955–1957), on education through Tamil literature.

In 1961 he moved to the University of Malaya, where he led Indian Studies and held the chair of Tamil—Tamil Wikipedia places the appointment through 1968—and helped make Kuala Lumpur an important meeting point for Tamil scholarship. He left Malaysia in 1969 and later taught at the universities of Paris and Naples before returning to Sri Lanka.

Lecture tours took him to Japan and to several countries in the Americas, including Chile, Brazil, Peru, Mexico, Ecuador, and the United States. Both the Anna Centenary Library and Tamil Wikipedia record that he delivered more than 200 lectures during one year of travel.

He established Tamil Culture, an English-language quarterly that connected scholars across universities and disciplines, and in 1961 founded the Academy of Tamil Culture in Madras. Surviving early issues provide primary evidence of the journal’s international ambition.

European library research brought early Tamil print and manuscripts back into scholarly view, including the 1554 Luso-Tamil Catechism, identified in Lisbon in 1950. The archive page reproduces the public-domain documents, and the contributions page describes the wider recovery work.

In January 1964, working with Kamil Zvelebil and V. I. Subramaniam, he helped establish the International Association for Tamil Research. Two years later he organised its first international conference-seminar in Kuala Lumpur—an institutional legacy that continued beyond his death.

In April 1980 he delivered the Thanthai Chelva Memorial Lecture in Colombo, and in May he attended the release of Pandit K. P. Ratnam’s book Tamilmarai Virundhu at Velanai. His health failing, he died in Jaffna on the evening of 1 September 1980.

In 1981 the fifth International Conference-Seminar of Tamil Studies in Madurai recorded its condolence and unveiled a statue in his honour, and the University of Jaffna conferred a posthumous doctorate—recognition of a life spent making Tamil studies a sustained global conversation.