Robert Ignatius Letellier was educated in Grahamstown (South Africa), Cambridge (UK), Salzburg (Austria), Rome (Italy) and Jerusalem (Israel). He is a member of Trinity College, Cambridge, the Maryvale Institute in Birmingham, and the Institute of Continuing Education at Madingley Hall, Cambridge. His publications number over 100 items, including books and articles on the early and Romantic novel (particularly the gothic novel and Sir Walter Scott), the Bible, history, and European culture. He specializes in the Romantic opera, with a particular focus on the works of Giacomo Meyerbeer, Fromental Halévy, Daniel François Esprit Auber, and Adolphe Adam; the opéra comique; the operetta; Ludwig Minkus; and nineteenth century ballet.