Harishena was a prominent figure in ancient Indian history, known for his role as a general in the army of the Maurya Empire. He is often associated with the reign of Chandragupta Maurya, the founder of the empire, and played a significant part in expanding its territories. Harishena is also recognized for his contributions to the administration and governance of the empire. His strategic military skills and leadership helped solidify the Maurya Empire's power, making him a key player in the establishment of one of India's largest empires during its time.