Whose real history is the Himalayas? For centuries, the ancient history of Nepal has been interpreted only from an external perspective. As a result, the original Kirat-Bon civilizations here have always been overlooked. This book, "Reviving Ancient Nepal", challenges that established belief. This book is prepared on the basis of the sacred verses of Mundhum to modern DNA testing. It brings together ancient oral traditions and modern science. The fact that the Kirati lineage is connected to the Indus Valley and East Asia is presented here. What is in this book? The battle of knowledge: Why was tribal history called only 'tale'? How to re-establish it? Scientific basis: An analysis of the archaeology of eastern Nepal and the hereditary history of the Kirati. Philosophy and health: How can Mundhum become the basis of mental and social health? The search for identity: The development of Kirati identity and global tribal consciousness. This book is a must-read for historians, anthropologists, and every Nepali searching for their roots. It is not just a study but a recovery of lost pride.