basilica of Saint-Denis References basilica of Saint-Denis church, Argenteuil, France Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: ArgenteuilEnshrined in the monastery’s Church of Saint-Denis is the putative seamless robe of Christ, which was given to the convent by Charlemagne after he had received it from the Byzantine empress Irene. Read MoreEnshrined in the monastery’s Church of Saint-Denis is the putative seamless robe of Christ, which was given to the convent by Charlemagne after he had received it from the Byzantine empress Irene. Read More