La memoire vive au cœur des cultures constructives a Constantine : un enjeu de sauvegarde

الملخص EN

Constantine city of knowledge and know-how, a multi millennium city, a place where civilizations which followed one another have always been able to walk out of the genius of their builders, to rebuild their city to and from traces of their predecessors.

This is what we have designated by the term " Perennial memory", which made the city a veritable palimpsest, where everything can be read between the lines; and where it is necessary to know, to identify and to measure its strengths and its weaknesses.