Princely state of Mandi was founded by Bahu Sen in 1200 AD. But Ajbar Sen was the one who founded historical city of Mandi in 1526 AD. The Chiefs of Mandi State are said to be the descendants of common ancestors of the Chandervanshi line of rajputs of Sen dynasty of Bengal who claim to be the descendants of Pandavas of Mahabharata times.
https://en.wikipedia.org/wiki/Mandi,_Himachal_Pradesh
https://www.youtube.com/results?search_query=Mandi+himachal
https://www.slideshare.net/search/slideshow?searchfrom=header&q=Mandi+himachal
https://en.wikipedia.org/wiki/Mandi,_Himachal_Pradesh
https://www.youtube.com/results?search_query=Mandi+himachal
https://www.slideshare.net/search/slideshow?searchfrom=header&q=Mandi+himachal
