The most important contribution of the Marathas to Indian history was planting the early seeds for India's freedom movement through their ideal of Swarājya (self-rule). This concept demonstrated that mighty kingdoms and empires could be defeated, giving Indians the confidence that they could govern themselves.

Shivaji's vision of Swarājya extended beyond political independence to include economic and cultural aspects. The Marathas challenged Mughal dominance and established the largest Indian empire before British rule, controlling much of central and northern India.

Their successful resistance against the Mughals, despite Aurangzeb's decades-long campaign, proved that determined resistance could overcome even the most powerful empires. This legacy inspired later generations to believe in the possibility of self-governance.

Additionally, their administrative innovations, naval achievements, cultural revival including temple restoration, and promotion of regional languages created a template for indigenous governance that demonstrated Indians' capability to rule themselves effectively.