A conference on Dio of Prusa will be held at the University of Nantes, France, May 21-23, 2015.  The proceedings of the conference will be published.  Please send a brief (10-15 lines) abstract to Thierry Grandjean (tgrandjean1@yahoo.fr) or to Gianluca Ventrella (gianluca.ventrella@univ-nantes.fr) by December 9, 2013.  E-mail either of the above addresses requesting a full description of the conference, its goals, and its rationale.