Sri Raja Rajeswari Vaibhavam
The great sages led by Saunaka, afraid of the evils of Kali Yuga, prayed to Brahma. Brahma created a beautiful wheel and told them to follow it. The place where it stopped would be so sacred that Kali could never enter, and they could live there peacefully until Satya Yuga returned.
The sages followed the wheel. It stopped in Sitapur district of Uttar Pradesh, about 94 km from Lucknow, where its rim (nemi) fell. That is why the place is called Naimisharanya, a most sacred land.