Ancient Indian Sciences, Trade Networks & Lesser-Known Dynasties | MROY Class

Ancient Indian Sciences, Trade
& Lesser-Known Dynasties

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๐Ÿ“Œ Quick Summary โ€” Sciences, Trade & Dynasties

  • Ancient Sciences & Math: Brahmagupta established rules for zero. Aryabhata deduced Earth’s rotation. The Kerala School (Madhava, Jyesthadeva) discovered calculus centuries before Europe.
  • Trade & Commerce: India exported “Wootz” steel (Ferrum Indicum) and Black pepper (Yavanapriya) to Rome. Important ports included Muziris (Pattanam) and Barygaza.
  • Lesser-Known Dynasties: The Vakatakas (Vindhyashakti, Pravarasena) patronized Ajanta. The Eastern Gangas built Puri & Konark. The Kalabhras caused a “Dark Age” by patronizing non-Brahmanical sects.
  • Literature & Society: The Tolkappiyam emerged from the Second Sangam. Medical texts like Navanitakam circulated widely. Melvaram/Kudivaram dictated agricultural produce shares.
  • Royal Emblems: Regional power is reflected in crestsโ€”Chera (Bow), Pandya (Fishes), Chalukya (Varaha), Rashtrakuta (Garuda), identifying deep political continuity.
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