Kumhrar's history dates back to the Mauryan Empire (322-185 BCE), when it was part of the grand city of Pataliputra. It served as a major political and administrative center for the Mauryan and Gupta empires. The site was rediscovered in the late 19th century, with extensive excavations revealing the remains of a royal palace, including the famed 80-pillared hall. The hall, possibly used for royal assemblies, is a prime example of Mauryan architecture. The site has yielded numerous artifacts, including pottery, coins, and terracotta figurines, providing valuable insights into the life and culture of ancient India. The archaeological discoveries at Kumhrar have been crucial in understanding the history of the Mauryan and Gupta periods.