ثغر الدولة العربية الإسلامية وأبعاده الاستراتيجية

Abstract

In (year 22 AH) Caliph Umar bin Al-Khattab (may God be pleased with him) prepared four armies for the conquest of the city، and it was actually conquered. This is a strategic factor in managing matters of four armies and an indication of the strength of the Arab Islamic state to open battles to conquer the country and spread Islam. Eliminating the movements against the Arab Islamic Caliphate، and this is a strategic dimension to preserve the pillars of the Arab and Islamic state in all those regions of the globe. Strong leaders from the Banu Shayban and other tribes were appointed to hold the reins، to preserve the friendship of the tribes alongside the Arab peaceful state. Giving the tribes the material and moral privileges in order to preserve this area. This is also a strategic factor in winning the friendship of the tribes، and this has witnessed the stability of the security situation. The Muslims offered Islam to the Khazars، this is a religious strategic factor for spreading Islam with the good. During those ages، the region witnessed many conflicts with the mountain kingdoms، Azerbaijan and the Russians. After (the year 500 AH), the principalities of this city were reunited with a single emirate called the Emirate of Darband Sharwan, and it is ruled by the khans. It is unfortunate that it was invaded by the Mongols in (year 618 AH), and they set off from it towards the land of the Qafjaks, Russians and Bulgarians, and also from it they set off towards Baghdad in the year (656 AH). The region witnessed conflict between the Mongol-Tatars. It has become a region with diverse population, with residents of Arabs, Armenians, Persians, Khazars, Kurds and Tatars. The landmarks of Islam have remained evident through the presence of mosques and mosques that exist to this day. The Bab Al-Bab has strategic importance in Bab Al-Tijaria, after the Muslims made it a safe area. The presence of mosque monuments in the walls of Al-Bab and Baku. It was said that Muslim scholars in that region abandoned it because of its turmoil and instability and went to Medina, Baghdad, the Levant and Egypt. The first Muslims lost many lives in order to make this region a safe zone, and this is another indication of the sacrifice made by the early Muslims to spread Islam. And more importantly than this and that, the first Muslims lost many lives in order to make this region a safe zone, and this is another indication of the sacrifice made by the early Muslims to spread Islam.