Ajmer Jain Temple, also known as Soniji Ki Nasiyan, is an architecturally rich Jain temple. It was built in the late nineteenth century. The main chamber, known as the Swarna Nagari "City of Gold", has several gold-plated wooden figures, depicting several figures in the Jain religion.
Ajmer's main attraction is for the Jainas the prominently situated Nasiayan Digambara Temple, or rather the two-storied Svarana Nagara Hall behind the temple, better known as the Museum. Both the temple and the museum were built and are still owned by the Sony family of Ajmer.
Adinatha in 1865, was constructed of red sandstone in a matter of a few years, but it took twenty-five years, from 1870 to 1895. The thought to have such a three-dimensional model for educational purposes occurred to Seth Moolchand Soni, who was born in 1830, only after the completion of the temple. His death in 1891 prevented him from seeing his ambitious work in its finished state.
In many Jaina temples one sees painted or figurative representations of the 'five auspicious events' (pancha-kalyanak) in the life of every Tirthankara: conception, birth, renunciation, enlightenment, and salvation (moksha or nirvana).