The long history of the Cadorna Linea complex system of Italian military fortifications along the Italian-Swiss border dating back to the early 20th centurystands as a significant testament to the history of dry-stone wall construction. Stretching from the Aosta Valley to Lombardy, this vast defensive system remains clearly visible today. It forms part of the history of dry-stone walling, a tradition designated as UNESCO World Heritage in 2018. This essay examines the social and economic impact of the Line and its distinctive architectural features, while also exploring specific sections of the dry-stone fortifications in Ornavasso (VB). The Cadorna Line illustrates the inextricable link between history and the landscape, demonstrating how, over the course of centuries, humanity has created structures that war can destroy in mere seconds.
