PAITHRIKAM- (പൈതൃകം )-JANTAR MANTAR(ജന്തർ മന്തർ-ജയ്‌പൂർ )-EPI 06

The Jantar Mantar, Jaipur is a collection of 19 astronomical instruments built by the Rajput king Sawai Jai Singh, the founder of Jaipur, Rajasthan. The monument was completed in 1734. It features the world's largest stone sundial, and is a UNESCO World Heritage Site. It is near City Palace and Hawa Mahal. The Jaipur astronomical observatory, Jantar Mantar—thought to have been built by the enlightened ruler Sawai Jai Singh II in 1729—is one of the world's most accurate pre-modern observatories, and attests eighteenth-century efforts to improve understanding of planetary and other cosmic movements.