برج الفنار بميناء مدينة الجزائر القديم الأميرالية حاليا : دراسة أثرية معمارية فنية

الملخص EN

The military defenses installations such as forteresses and castles are major tools in the continuity of states and nations and one of the basicways to protect the interne safety; the defenses installations of the ancien Algiers' harbor known actually as « The Amiraulty » are a living prototype, the amiraulty conserves nowadays some of its forteresses like towers which have a big and effective role in order to stand up in front of multiples Christians Europeans and Spanish attacks during the nineth Hejire century which equal to the fifteen century of the Georgian calendar, Especially after the appeal of the brothers Arrouj and Kheyr Eddin Barberous and the inclusion of Algeria under the authority of the Ottoman Empire, where the new government equipped the Harbor with institutions and facilities with defensives role; and the first installation in the Amirauty was the « tower of Fanar », which was distinguished than other constructions by its architectural shape and its role in the Algerian defense and military system.