Science in the medieval Islamic world was the science developed and practised during the Islamic Golden Age under the Abbasid Caliphate (c. 800–1250). Islamic scientific achievements encompassed a wide range of subject areas, especially astronomy, mathematics, and medicine. Other subjects of scientific inquiry included alchemy and chemistry, botany, geography and cartography, ophthalmology, pharmacology, physics, and zoology.
In the 8th century, scholars had translated Indian, Assyrian, Sassanian (Persian) and Greek knowledge, including the works of Aristotle, into Arabic. These translations became a wellspring for advances by scientists from Muslim-ruled areas during the Middle Ages.
Through the Umayyad and, in particular, the succeeding Abbasid Caliphate's early phase, lies the period of Islamic history known as the Islamic Golden Age, between 692 and 945, with stable political structures and flourishing trade. Major religious and cultural works of the empire were translated into Arabic. The culture inherited Greek, Indic, Assyrian and Persian influences, and a new common civilisation formed, based on Islam. An era of high culture and innovation ensued.