Effective communication through both land and riverine routes was crucial for the survival of the empire. Journeys from the center to the provinces could span several weeks or even months, necessitating the organization of provisions and ensuring the safety of those on the move. The army played a significant role in safeguarding these journeys.

Megasthenes mentioned a committee with six subcommittees responsible for coordinating military activities. Each subcommittee had distinct duties: one oversaw the navy, the second managed transport and provisions, the third handled foot soldiers, the fourth was in charge of horses, the fifth took care of chariots, and the sixth dealt with elephants. Notably, the second subcommittee had a wide range of responsibilities, such as arranging bullock carts for equipment transportation, procuring food and fodder for soldiers and animals, and recruiting servants and artisans to support the soldiers.

What was vital for the existence of the empire according to the passage?

Effective communication along both land and riverine routes

Effective communication through both land and riverine routes was crucial for the survival of the empire. Journeys from the center to the provinces could span several weeks or even months, necessitating the organization of provisions and ensuring the safety of those on the move. The army played a significant role in safeguarding these journeys.