Aleksander J. Potočnik
A Guide to Fortifications in Slovenia and Surrounds
Printed in colours and in bilingual version (English and Slovenian language) Slovenian Fortifications is a comprehensive and easily readable overview of systematic fortification of the area covering present day Slovenia and its surrounds. It covers periods from Roma era to present. It covers fortification systems such as the Claustra Alpium iuliarum, the Rupnik Line and the Vallo Alpino, the network of anti-Ottoman fortifications and the ring of forts surrounding the main Austria-Hungarian main war navy port in Pula, as well as some individual forts and castles.
Ad Pirum, 2008