The Atelier deals with issues related to knowledge, conservation, feasibility, enhancement, promotion and management of assets of a widespread nature, referable to real 'cultural systems'. The phases of the project of knowledge and restoration imply the acquisition, through indirect sources and direct investigation in the field, of information and data necessary for the elaboration of a first metaprojectual and intuitive synthesis, to be re-discussed and re-elaborated through subsequent insights and feedback, stimulated by seminar discussions that represent central moments of critical unification of the interdisciplinary process. The phases of the project of economic enhancement of the heritage of historical and architectural interest are based on the potential for reuse in a perspective of sustainability and real financial, economic and managerial feasibility of the project. The historical, architectural, cultural and environmental values are essential elements of construction of the economic components of the value of the assets.