The origins of the Ottoman Empire are to be found in a combination of Turkish asabiyah and the Islamic spirit of ghazza (meaning, struggle in the cause of God). Asabiyah, a term used by Ibn Khaldun to denote tribal cohesion, is the force that holds together tribes through bonds of blood, a characteristic found in abundance among peoples of the desert and the nomads of...

The Murabitun revolution was one of the few genuine mass movements in Islamic history. Growing out of the womb of Africa, it engulfed two continents and played a decisive role in historical developments in Africa and Spain alike. As a mass movement, European as well as Muslim scholars have studied it extensively. Ibn Khaldun used it as a basis for his theory of the rise and fall of...

The Portuguese Devastations in the Indian Ocean Contributed by Prof. Dr. Nazeer Ahmed, PhD The discovery of America and the circumnavigation of Africa were logical consequences of the religious-political rivalry between the Christian powers of Iberia and the Muslim powers of North Africa. As the Maghrib disintegrated, the Christian powers of Iberia, with the cooperation of the maritime...