Wikipedia
Anupa
Anupa, (literally, watery tract) is an ancient Indian region roughly corresponds to the areas around ancient Mahishmati city in the present-day Madhya Pradesh. The Vayu Purana mentions a janapada (realm) of Anupa, located on the Vindhyaprishtha (Vindhya plateau). The Nasik cave inscription of Gautami Balashri claims that her son Gautamiputra Satakarni's dominion included Anupa. The Junagarh rock inscription of Rudradaman I mentions Anupa as a part of his kingdom.