Assistant Professor of Musicology, Eastman School of Music

Henry B. and Anne M. Cabot Professor of English, Harvard University

Researcher in archaeology, UiT Arctic University of Norway

Hogleraar University of Leiden

Department of Archaeology and Museology, Masaryk University, Brno, Czech Republic

Full Professor (retired), Faculdade de Letras, Universidade do Porto, Portugal

Professor Medieval History, University of Zaragoza

Associate Professor of Archaeology, University of Bergen

University of Leuven

Universidade Federal do Espírito Santo (UFES)