La fortification : histoire et dictionnaire: cartes de France des ouvrages fortifiés

This work features, for the first time, techniques, principles, and elements of the fortification accompanying the definitions. For each technical term, there are matching diagrams and numerous illustrations. The author sets aside a second part to the evolution of the fortification and Palaeolithic artillery during the Second World War. In the annex, the work presents a dictionary of the engineers and inventors and maps of fortified sites in France.