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Keywords from Image Description:
Castello di issogne sezione trasversale fig nigra. sezione trasversale del Castello di Issogne Carlo Nigra Torri castelli case forti del Piemonte dal al secolo XVI La Valle d'Aosta ed Musumeci Quart AO figura Carlo Nigra PDold PDold Architectural drawings by Carlo Nigra Castello di Issogne Torri castelli case forti del Piemonte