Le XXVIIIe colloque Château Gaillard s’est tenu au mois d’août 2016 à Roscommon (Irlande), site qui fournit un cadre de comparaison fort utile et bien exploité au thème retenu, « L’environnement du château ».

The writings translated in this volume cover the foundational and maturing periods of Victorine Christology during the 1130s to the 1150s when Hugh of St Victor championed the paradigm of the “assumed man” (homo assumptus)and Robert of Melun advanced his Christology into the most comprehensive treatment in the twelfth century.

This volume examines afresh the various ways in which the introduction of ancient and Arabic optical theories transformed thirteenth-century thinking about vision, how scientific learning came to be reconciled with theological speculation, and the effect these new developments had on those who learned about them through preaching.