Built by the Portuguese in the mid-16th century, Nani Daman Fort served as a crucial defense against invaders. It played a significant role in protecting Portuguese trade interests in the region. The fort's robust construction, featuring sturdy walls, bastions, and a moat, reflects the strategic importance of Daman during the colonial era. Over the centuries, the fort witnessed various historical events and transitions of power. Today, although no longer a military stronghold, Nani Daman Fort stands as a testament to Portuguese architectural prowess and a reminder of Daman's colonial past.