Systemisation of knowledge for the conservation and cultural development uf piedmont's mosaic heritage

Mosaics, in all their possible variants of form, material and location, can and must be recognised within the definition of Architectural Heritage. A further examination also reveals that mosaics are fully included within the definition of Cultural Heritage and, so, constitute part of the CH of a territorial area. In the absence of specific regulations, studies have been carried out in relation to source data and scheduling instruments at national and regional level with a view to devising a schedule model specifically for the mosaic, so that it is no longer regarded as an archaeological finding in its own right, but as a systematic element. These have been compared with other local situations, in Italy and abroad, which need unambiguous parameters for standardisation. These operations pass unavoidably through the identification of parameters, metadata, final users and methods through which the project could be developed in the future. Of no small importance is the diversified input of specific and inter-disciplinary skills, which are necessary for a correct cataloguing of resources; that means determining the obligatory fields and structuring the various headings, devising also appropriate key words. The cataloguing procedure is fundamental in the process for an effective cultural development of Piedmont's mosaic heritage. More precisely, it becomes an element in a structure for multi-level querying of the Territorial Information System, devised in particular for visualising data relating to files on interactive support, but also for a web-GIS configuration.