Lot Essay
Jantar Mantar was built by Maharaja Sawai Jai Singh II, the ruler of Amber in 1725. The observatory is dominated by a huge sundial called the 'Prince of Dials.' Other instruments in the complex, plot the course of heavenly bodies and predict eclipses. The Observatory was a popular subject with visiting artists. For the aquatint by the Daniells of this subject see lot 13.