[4] The Raipur State originated as the eastern province of the tenth-century Tripuri Kalachuri or Chedi kingdom, which was centered in the upper Narmada River valley.
[5] The kingdom was located east of the main routes between northern and southern India, and thus was unaffected by the Muslim invasions of the 13th-16th centuries.
[5][6][page needed] The Haihaiyavanshi state enjoyed under Garha Kingdom 700 years of peaceful existence due to its borders being protected by precipitous mountain ranges on almost all sides.
It has been conjectured that the name Mahakosal, the greater Kosala, was made common for Dakshin Kosal or Chhattisgarh by the Chedi - Haihaiyavanshi rulers of this region to make their state sound more dignified and their sovereignty seem more pronounced.
The Bhonsle Maratha armies passed through Chhattisgarh on their way to invade the Odia kingdoms in eastern India.
A fine of one lakh rupees was imposed on Ratanpur, all the wealth that remained in the treasury was confiscated and the country was pillaged thoroughly.
Mohan Singh started amassing his forces near Raipur, but died shortly after and thus, Bimbaji Bhonsle assumed rule of the region with ease.
[16] According to Willis, the term garh referred to a district, which was under the charge of the feudal lords (thakurs or diwans), who owed allegiance to the king.