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Jantar Mantar

자이푸르

8 story sections14 min 21 s in all

monument site, collection of astronomical instruments in Jaipur, Rajasthan, India

History & cultureBY TELLBY

Contents

8 sections · tap a section for its opening lines
  1. 1Jantar Mantar2:12

    Welcome to the Jantar Mantar of Jaipur, perhaps the most extraordinary testament to the scientific intellect of pre-modern India. The name itself is derived from Sanskrit: 'Jantar' meaning instrument and 'Mantra' meaning…

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  2. 2Laghu Samrat Yantra — The Small Sun Clock1:57

    We begin at the Laghu Samrat Yantra, or the Small Sun Clock. While it may seem large, it is 'small' compared to its massive neighbor we will see later. …

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  3. 3Dhruva Darshak Pattika — The North Star Indicator1:42

    The Dhruva Darshak Pattika is perhaps the simplest yet most fundamental instrument in the complex. It is a small, slanted stone pillar designed specifically to locate the Polstar, or the North Star. …

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  4. 4Jai Prakash Yantra — The Master Instrument1:45

    The Jai Prakash Yantra is often considered the most ingenious and beautiful instrument at Jantar Mantar. It consists of two massive, sunken hemispherical bowls that act as a mirror image of the sky. …

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  5. 5Ram Yantra — Measuring Altitude and Azimuth1:44

    Continuing our exploration, we come to the Ram Yantra, which consists of two large, open-topped cylindrical structures. Like the Jai Prakash Yantra, the Ram Yantra is divided into two parts to allow observers to move through the…

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  6. 6Vrihat Samrat Yantra — The Great Sun Clock1:39

    Standing at twenty-seven meters tall, the Vrihat Samrat Yantra is the undisputed king of Jantar Mantar. This is the largest stone sundial in the world. …

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  7. 7Chakra Yantra — Declination and Time1:40

    The Chakra Yantra consists of two massive brass circles mounted on a stone frame. This instrument was used to measure the declination of celestial bodies—their distance north or south of the celestial equator. …

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  8. 8Closing1:42

    As we finish our tour of the Jantar Mantar, it is worth reflecting on the mind of Maharaja Sawai Jai Singh II. In an era before computers, satellites, or telescopes, he conceived and executed a project that still functions with…

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What is Jantar Mantar?

Jantar Mantar is a place in 자이푸르 with 8 story sections on Tellby. You can read the opening of each section on this page; the sound plays in the app.

Key facts
Location자이푸르
TypeHeritage
Story sections8
Total length14 min 21 s in all
Text languageEnglish
Coordinates26.9247, 75.8250
Last updated

Nearby places

within a 5-minute walk
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