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  2. Mathematics in the medieval Islamic world - Wikipedia

    en.wikipedia.org/wiki/Mathematics_in_the...

    A page from The Compendious Book on Calculation by Completion and Balancing by Al-Khwarizmi. Mathematics during the Golden Age of Islam, especially during the 9th and 10th centuries, was built upon syntheses of Greek mathematics (Euclid, Archimedes, Apollonius) and Indian mathematics (Aryabhata, Brahmagupta).

  3. Geography and cartography in the medieval Islamic world

    en.wikipedia.org/wiki/Geography_and_cartography...

    The exact relationship between the books of Khordadbeh and Jayhani is unknown, because the two books had the same title, have often been mixed up, and Jayhani's book has been lost, so that it can only be approximately reconstructed from the works of other authors (mostly from the eastern parts of the Islamic world [11]) who seem to have reused ...

  4. Silk Road - Wikipedia

    en.wikipedia.org/wiki/Silk_Road

    The Silk Road [a] was a network of Eurasian trade routes active from the second century BCE until the mid-15th century. [1] Spanning over 6,400 km (4,000 mi), it played a central role in facilitating economic, cultural, political, and religious interactions between the Eastern and Western worlds.

  5. Foreign relations of imperial China - Wikipedia

    en.wikipedia.org/wiki/Foreign_relations_of...

    The Yongle Emperor (r. 1402–1424). During his reign, Admiral Zheng He led a gigantic maritime tributary fleet abroad on the seven treasure voyages.. In premodern times, the theory of foreign relations of China held that the Chinese Empire was the Celestial Dynasty, the center of world civilization, with the Emperor of China being the leader of the civilized world.

  6. Cities along the Silk Road - Wikipedia

    en.wikipedia.org/wiki/Cities_along_the_Silk_Road

    The Silk Road was an ancient network of trade routes that connected many communities of Eurasia by land and sea, stretching from the Mediterranean basin in the west to the Korean peninsula and the Japanese archipelago in the east.

  7. Early Muslim conquests - Wikipedia

    en.wikipedia.org/wiki/Early_Muslim_conquests

    This is an accepted version of this page This is the latest accepted revision, reviewed on 22 January 2025. Expansion of the Islamic state (622–750) For later military territorial expansion of Islamic states, see Spread of Islam. Early Muslim conquests Expansion under Muhammad, 622–632 Expansion under the Rashidun Caliphate, 632–661 Expansion under the Umayyad Caliphate, 661–750 Date ...

  8. Silk Road numismatics - Wikipedia

    en.wikipedia.org/wiki/Silk_Road_Numismatics

    Silk Road Numismatics is a special field within Silk Road studies and within numismatics. It is particularly important because it covers a part of the world where history is not always clear – either because the historical record is incomplete or is contested.

  9. Safavid Iran - Wikipedia

    en.wikipedia.org/wiki/Safavid_Iran

    The Silk Road which led through northern Iran was revived in the 16th century. Abbas I also supported direct trade with Europe, particularly England and The Netherlands which sought Persian carpet, silk and textiles. Other exports were horses, goat hair, pearls and an inedible bitter almond hadam-talka used as a spice in India.