University of Freiburg

University of Leeds

Utrecht University (NL)

University Of Trinity College In The University Of Toronto

University Of St Andrews

Institute of Irish Studies, University of Liverpool

Flinders University

Université de Montréal

École française de Rome

Huygens Institute, KNAW, Amsterdam

Western Norway University of Applied Sciences

University of Nottingham

Leiden University Centre for the Arts in Society

University of Exeter

University of Chester

University of Leeds

Catholic Record Society

Renaissance Society of America

University of Edinburgh