Several historical texts from Sri Lanka briefly mention the discovery of copper on the island, yet these sporadic references fail to unveil the profound reality of a robust copper industry that thrived from at least the 4th century BCE, if not earlier. This industry, which primarily catered to international trade, remained hidden in the shadows until recent archaeological investigations brought it to light. Within the pages of this book unfolds the narrative of an archaeological exploration, unearthing the significance of this copper industry—a testament to what might well be Sri Lanka's earliest industrial endeavor. Stretching its influence to the global stage, this industry played a pivotal role, shaping the nation's historical trajectory over the course of centuries. Embark on a journey through time as we unravel the legacy of Sri Lanka's copper industry and how its resonance can reverberate through the annals of history. This book stands as a testament to the profound insights that archaeological inquiry can bring, breathing life into enigmatic epochs of the past.