J. Stevenson (1901-1983) was a Fellow of Downing College, University of Cambridge. W. H. C. Frend (1916-2005) was chair of ecclesiastical history at the University of Glasgow, a Fellow of the Briti...ver maisJ. Stevenson (1901-1983) was a Fellow of Downing College, University of Cambridge. W. H. C. Frend (1916-2005) was chair of ecclesiastical history at the University of Glasgow, a Fellow of the British Academy, and a Fellow of the Society of Antiquaries of London.ver menos