Invited lecture at international conference, University of Lleida, Spain, concerning the role of cultural memory (in the underastandings of Jan and Aleida Assmann) in the changes in Eucharistic thought and practices in the Wetsern medieval church, from the ninth to the thirteenth centuries.

An international medieval conference at the Universitat de Lleida, organised by Prof. Flocel Sabaté, focusing on memory as well as other specific themes concerning medieval culture