The position of Sirpur is at the top of all international famed historical places of South Kosal ie, present Chhattisgarh. Sirpur, located at the bank of Mahanadi river.
Urban development and city planning which developed during Harappan Period, the example of which are great cities like Mohenjodaro, Harappa, Lothal, Kalibangan, Rupar, Dholavira, etc., survived during Early Historical period and later on in Dakshin Kosala (Chhattisgarh), the outstanding examples of which are Sirpur, Malhar, Ratanpur etc. Out of these, so far, only Sirpur has been excavated on a large scale, giving a glimpse of city planning and architecture.
Somavamshi king Nannadeva's son Teevardeva (grand son of Indrabal) captured Dakshin Kosala after defeaing Sarbhapuriya king Mahapravar-raj as at this time we get Teevardeva's inscription from Sirpur and adjoining areas, in which Teevardeva has been described as ruler of entire Kosala (middle of 6th century A.D.). At this time Sirpur was at its Golden Era and reached the peak of glory. It is during this period that art, architecture, iconography and literature freely grew and Sirpur's . fame spread to far off places. Probably it is due to this fame, Chinese traveller Huen- T'sang visited Sirpur in 639 A.D. He wrote that the inhabitants were tall, dark and prosperous. The king was Kshatriya and very benevolent. He discovered here as many as hundred Buddhist monasteries,