Travelogue

  As I stepped into the sprawling complex of Jantar Mantar, I was transported back in time to the 18th century. This architectural marvel, located in the heart of New Delhi, is a must-visit for anyone interested in astronomy, mathematics or history. I was filled with awe as I gazed at the massive instruments that were built with such precision and accuracy over three centuries ago. The Jantar Mantar was built by Maharaja Jai Singh II of Jaipur in 1724, who was not only a great king but also an accomplished astronomer. He designed and constructed five astronomical observatories across northern India, of which the one in Delhi is the largest and most impressive. As I walked around the complex, I was struck by the size and complexity of the instruments. The Samrat Yantra, the largest instrument in the observatory, is a giant sundial that stands at a height of 27 meters. It is used to measure time with an accuracy of 2 seconds, and the shadow it casts changes by a whopping 1 meter ever...