How did the maurya originate

Maurya founded the Mauryan dynasty in present-day Eastern India. Before the Mauryans, there had been hundreds of private kingdoms and armies, but the central government formed by Chandragupta Maurya provided a stable, unified nation. This political and military unity used regional governors to control justice and security, and let all kinds of trade expand and thrive. The trade that India engaged in along the Silk Road flourished because of the decreased number of bandits on the roads, and the internal trade also did well because of the single currency that Chandragupta established in India.