What is "satrubhanja"

Satrubhanja (Odia : ଶତ୍ରୁଭଞ୍ଜ) was a warrior and emperor who belonged to the Vindhyatabi branch of Naga clan rulers that ruled from Keonjhar district of Odisha in the early 4th century A.D (possibly between 261 A.D to 340 A.D). The era of Satrubhanja belongs to the pre Gupta rise as an imperial power in India when the other ruling Bharasiva Nagas of India joined hands to overthrow the ruling Devaputras of Pataliputra, also otherwise known as Kushan rulers to the modern historians. The Asanapat village dancing Nataraja Shiva inscription in Sanskrit of Satrubhanja provides a great deal of details about his achievements as a conqueror and spiritual man. The inscription is of thirteen lines which is written partly in verse and partly in prose.