Rosalind Brown-Grant, University of Leeds, UK, Patrizia Carmassi, Herzog August Bibliothek, Wolfenbüttel, Germany, Gisela Drossbach, Universität Augsburg, Germany, Anne D. Hedeman, University of Kansas, Lawrende, USA, Victoria Turner, University of St Andrews, UK, Iolanda Ventura, Université d'Orléans, France.