The story of India’s first modern map begins with one extraordinary man—James Rennell, the one-eyed British surveyor who spent decades measuring, mapping and documenting the vast Indian subcontinent. This video uncovers the real history behind how Rennell, despite losing an eye in battle, became the “Father of Indian Cartography” and produced the first scientifically accurate map of India in the 18th century. From dangerous expeditions across rivers, forests and mountains to the Great Bengal Survey and the early triangulation projects, Rennell’s efforts transformed British understanding of India’s geography and shaped administrative control for decades. But this story is not just about maps—it is about colonial ambitions, political strategy, the East India Company’s expansion, and how accurate mapping became a weapon of empire. Explore the fascinating journey of how British surveyors used science, mathematics and early cartographic tools to create India’s first modern map, how Indian assistants and local knowledge played a crucial role, and why these early surveys changed the course of Indian history forever. #history #india #map #indianhistory Contact us at : historyconnect@newshumlog.com 🔗𝗧𝗼 𝗸𝗻𝗼𝘄 𝗺𝗼𝗿𝗲, 𝘃𝗶𝘀𝗶𝘁: For regular videos, updates & more, subscribe to our YouTube channel. Follow us on 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸 → https://www.facebook.com/historyconnect1 Follow us on 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺 → https://www.instagram.com/history.connect/ Follow Siddharth on Insta→https://www.instagram.com/sid_hinduite Follow us on 𝗧𝘄𝗶𝘁𝘁𝗲𝗿 → https://twitter.com/historyconect Connect With Us 🤝 WhatsApp : https://whatsapp.com/channel/0029Vaz5EQ1I1rcs8qGfWG42 Telegram: https://t.me/VidNews_HistoryConnect