The early evidence of use of several iron slag, pot sheds, iron tools found in Chota Nagpur region around 1400 BCE. Magadha Empire exercised indirect control over the territory, which lasted until the reign of the Ashoka. Armies of Samudra Gupta passed through the region on their expedition to the Deccan. In 4th century CE, Nagvanshi king Raja Pratap Rai chose Chutia as his capital which is now a place in Ranchi. Few ruins of Chutia trace back to 2nd Century CE.