- hoteldekho.com attractions/jantar-mantar-in-jaipurThe history of Jantar Mantar Jaipur is that it contains 19 large instruments, each with a specific purpose, the most popular and visible of which is the Samrat Yantra.
- remotetraveler.com jantar-mantar-jaipur/Jantar Mantar Jaipur is modelled on the observatory in Delhi. The Jaipur observatory is the largest and best preserved of the five observatories.
- rajasthandirect.com tourism/forts-and-monuments/…Jantar Mantar Timings : The Jantar Mantar, Jaipur is open for general public only from 9:00 AM to 4:30 PM every day.
- tr.travelsafenotsorry.com 3109-jantar-mantar-…Rajput kralı Sawai Jai Singh II tarafından 1734’ta yapılmış, Jantar Mantar, Jaipur dünyanın en büyük taş güneş saatine sahip olan astronomik bir gözlemevi.
- theheritagelab.in jantar-mantar-jaipur/Sandwiched between the dazzling gates of the City Palace and the architectural splendour of the Hawa Mahal jharokhas, is the Jantar Mantar of Jaipur.
- crazyhodophile.in jantar-mantar-jaipur-rajasthan/The history of Jantar Mantar dates back to 1728 to 1734 when it was constructed by Maharaja Sawai Jai Singh II, the founder of Jaipur.
- indianculture.gov.in node/2537411The Jantar Mantar, in Jaipur, is an astronomical observation site built in the early 18th century. It includes a set of some 20 main fixed instruments.
- jaipurlocalguide.com jantar-mantar-jaipur/A Glimpse into the History of Jantar Mantar. The Jantar Mantar in Jaipur was built by Maharaja Sawai Jai Singh II between 1724 and 1734.
- thrillophilia.com attractions/jantar-mantar-jaipurThe astronomical observatory of Jaipur – Jantar Mantar, is a collection of both astronomical and architectural instruments.