Preview The Jantar Mantar, one of five observatories built by Jai Singh II in 1724, Delhi, India, Asia Image ID: 1-39065 Artist: Robert Harding Productions Purchase a commercial license Buy framed prints & more from our print store travel measurement astronomical astronomy asia india delhi landmarks landmark jantar mantar observatories observatory building exterior exteriors architecture city location capital cities places horizontal outdoors day travel destinations photography color image contemporary