Summary Ibn Al-Haytham (known in the west as Alhazen) which is considered to be the greatest Muslim doctor and one of the greatest researches of optics for all times. Al Haytham is born in city Basra and immigrated to Egypt during reign of Caliph Al Hakim. He is quoted as excellent astronomer, mathematician and doctor as well as one of the best commentators of the Galen and Aristotle’s...

Civilizations collide when the transcendental values that govern them are used to define identity. During the Crusades, the Christian belief that God was immanent in the person of Jesus Christ collided with the Islamic vision that God is transcendent. For the Christian world all that was holy and venerable was embodied in the Cross of the Holy Sepulcher on which Jesus is believed to have been...

A giant among giants, Imam Abu Haneefa towers high among the savants who have graced Islamic history. He was like a huge mirror vaulting from horizon to horizon, reflecting the Light of the Prophet. These reflections empowered generation after generation to see the Light and bask in its warmth. A great majority of the 1.7 billion Muslims in the world today (circa 2010 CE) follow the School of...

History is not created with a big bang. It moves in subtle, almost imperceptible steps in which all men and women participate. It is an edifice on which the action of every human, no matter how humble, has left its imprint. Great events do occur, but they merely mark the milestones in the continuing unfolding of history. In recreating the critical moments in Islamic history that have molded...

A divided Islamic world offered feeble resistance to the Crusaders who consolidated their hold on the eastern Mediterranean and imposed their fiefdoms on the region. The Seljuks, preoccupied with defending their eastern flank against the Afghan Ghaznavids, had thinned out their western defenses. The pagan Turkish tribes across the Amu Darya on the northeastern frontiers were a constant menace....