al Tusi – Discoveries of Islamic astronomy
Al Tusi in his observatory (ca. 1259 AD) Nasir al Tusi was born in Iran in 1201 AD, as the Seljuk Empire was falling apart. The Seljuks were Turkic people. But al Tusi, [...]
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07, 2017
al Tabari – Medieval Islamic medicine
al Tabari's homeland in Tabiristan Where did al Tabari come from? Al Tabari was from a Christian family in the Abbasid Empire, near the Caspian Sea (modern Iran). His father, Sahl, was himself [...]
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07, 2017
Al Razi – Medieval Islamic science
A manuscript copy of Al Razi's writing (from 1094 AD) Where was al Razi from? Al Razi was born in Iran, in the Samanid kingdom, in 865 AD. That was when Iran [...]
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07, 2017
ibn al-Nafis – Discoveries of Islamic scientists
Illustration in Ibn al-Nafis Who was ibn al Nafis? Ibn al Nafis was born in Syria in the early 1200s AD, just as the power of the Seljuks was collapsing. He studied [...]
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07, 2017
Al Ghazali – Medieval Islamic science
Tomb of the scholar Qabus, Gurgan, Iran (built about 1010 AD) Who was al Ghazali? Al Ghazali was a scientist and philosopher in medieval Central Asia. More about Islamic science [...]
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07, 2017
Islamic geographers – Medieval Islam
Islamic geographers: al-Idrisi's map of the world (1100s AD) Universities in the Islamic Empire Silk Road and Indian Ocean trade made many people in the Islamic Empire rich enough to send [...]
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07, 2017
Indian sailing: ships of ancient India
Indian sailing: an Indus River boat from the Bronze Age (ca. 2500 BC) The first boats in India The first people to come to India from Africa, about 50,000 BC, may have come [...]
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07, 2017
Who was Thales of Miletus? Greek Astronomy
Thales of Miletus might have watched plays in this theater at Miletus (before it had stone seats) Biography of Thales Thales was born in what's now Turkey, in the city [...]
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07, 2017
Who was Euclid? History of Geometry
An Egyptian papyrus from about 100 AD which is a piece of one of Euclid's books Euclid's life and background Nobody knows much about Euclid's life anymore - it is [...]
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07, 2017
Who was Eratosthenes? Astronomy and math
Eratosthenes of Cyrene went to school here! A classroom at the University of Alexandria (al-Ahram 2004). Who was Eratosthenes of Cyrene? Eratosthenes of Cyrene was born about 276 BC. He was [...]
