Visit The India Oldest Time Calculate Structure In Jaipur

The name Jantar Mantar is derived from the Sanskrit word Yantra meaning instrument and Mantra meaning calculation. Jantar Mantar can be called as an instrument for calculating time The Jantar Mantar, Jaipur, is an astronomical observation site built in the early 18th century. It includes a set of some twenty main fixed instruments. They are monumental examples in masonry of known instruments but which in many cases have specific characteristics of their own.