Q. Who was the last Mana Naga king credited with building Manikgad Fort in Maharashtra?
Answer:
Gahilu
Notes: Gahilu was the last Mana Naga king who built Manikgad Fort in Chandrapur district, Maharashtra, in the 9th century. The fort is noted for its Naga image at the entrance, disproving myths of Gond origin, and unique iron cannon construction design.