Concept:
• The Mauryan Empire (c. 321–185 BCE) was the first large-scale centralized empire in India.
• Its administration was characterized by a strong central authority, a massive military, and an efficient bureaucratic network described in the *Arthashastra* and Megasthenes' *Indica*.
Step 1: Five major political centers
The empire was divided into administrative units with five major political centers: the capital, Pataliputra, and four provincial centers—Taxila, Ujjayini, Tosali, and Suvarnagiri.
These centers were strategically chosen; for example, Taxila and Ujjayini were on important long-distance trade routes, while Suvarnagiri (the "golden mountain") was important for tapping the gold mines of Karnataka.
Step 2: Military organization and committees
Megasthenes mentions a committee with six sub-committees for coordinating military activity.
One sub-committee looked after the navy, the second managed transport and provisions, the third was responsible for foot-soldiers (infantry), the fourth for horses (cavalry), the fifth for chariots, and the sixth for elephants. This demonstrates a highly sophisticated and specialized military bureaucracy.
Step 3: Appointment of Dhamma Mahamattas
Ashoka introduced a unique administrative feature by appointing special officers known as 'Dhamma Mahamattas'.
Their task was to spread the message of Dhamma (moral conduct) among the subjects, ensuring social harmony and loyalty to the state. This shows that the Mauryan administration was not just about tax and war, but also about the moral well-being and ideological unification of the empire.