Fig.9 A prototype of Cataloguing management for the'Civici Musei del Castello Visconteo di Pavia. The example of 
the ‘Sala IX\ The collections, archived on database access, are related to the plan and to the fronts of the room. 
Since the pieces come from different ancient monuments and churches of the city of Pavia (in part destroyed, in part 
conserved) the GIS allow to connect also the traces of the monuments, with spread diffusion in the city, to the 
elements in the expositive hall of the Museum. 
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