Abu al-Qasim Khalaf ibn al-Abbas Al-Zahrawi was born near Cordoba, Spain, when it was part of the Islamic Empire. He was a physician, surgeon and chemist. He is best remembered for his encyclopedia of medicine, the Al-Tasrif li man ajaz an-il-talif (An Aid for Those Who Lack the Capacity to Read Big Books), known as the al-Tasrif. This became a standard reference in Islamic and European...

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...

The Battle of al Qasr al Kabir Contributed by Prof. Dr. Nazeer Ahmed, PhD The battle of al Qasr al Kabir must rank with the great battles in world history alongside the battles of Ayn Jalut (1261), Lepanto (1571), Plassey (1757), and Stalingrad (1942). At immediate stake was the fate of Morocco. But when the battle was over, the might of Portugal had been crushed, the Portuguese king...