First Ahom king Chao Lung Sui-Kha-Pah was an enterprising young man who traversed the Patkai hills and set out to explore the Brahmaputra valley with his officials, soldiers, elephants, horses and a sizeable population of tribals.
After spending some time in Habung, he took Charaideo (near present-day Sibsagar town) as his capital and established the Ahom kingdom, which laid the foundation for present day Assamese culture, tradition, art and architecture. With a string of adept successors, the Ahom kingdom grew and prospered, successfully resisting numerous attacks and invasions from the Mughals, the Burmese and other local chieftains.