Treaty of Lorris References Treaty of Lorris Europe [1243] 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: Raymond VII…to yield, and by the Treaty of Lorris (January 1243) the authority of France over Toulouse was greatly strengthened. In his later years, Raymond was a notable builder of bastides (fortified new towns). Read More…to yield, and by the Treaty of Lorris (January 1243) the authority of France over Toulouse was greatly strengthened. In his later years, Raymond was a notable builder of bastides (fortified new towns). Read More