Gajah Mada's oath expanded Majapahit across the archipelago, controlling spice trade and promoting Hindu-Buddhist syncretism. The empire's navy and administration unified diverse islands. Decline followed internal issues and Islamic rises. It shaped Indonesian cultural foundations.

The peak of the Majapahit Empire in Indonesia around 1350 is documented in Kakawin epics like Nagarakretagama, which are foundational to Javanese and Indonesian poetic heritage. These works not only celebrate the empire's grandeur but also reflect the intricate relationship between politics, culture, and literature in the region.