Approved proposal for an ESF Explanatory Workshop on the indicated theme; the proposal belonged to the 17 (out of 119) submitted proposals in the area of the Humanities that were awarded in 2011. It was funded for the amount of 13.100 Euros, and took place with 20 experts from 10 countries (9 European countries and Canada). Its proceedings are due to be published in 2012 or 2013 with Brill.