In lore and legend, Monyul is the ‘lower region’, the land that extends southward from the Tibetan plateau and across the crests of the Himalayan mountain ranges into India. The Himalayas are a consequence of dramatic tectonic movement over millions of years. The disintegration of Gondwanaland, the mother continent, began recently, a mere hundred and fifty million years ago. A piece broke away to embark northwards, moving inexorably to a collision with the landmass of Asia. This was to become the Indian subcontinent, its northern borders delineated by the fabled mountain range. Deriving their name from the Sanskrit ‘him-alaya’, the abode of snow, the mountains are a young formation, still pushing upward, outward and northward at a geological gallop measured in centimetres. They have long been perceived as a natural barrier, bulwarks against ingress from the north, protectors of India and a way of life. Yet, the Himalayas were not impenetrable – not to pilgrims, travellers, merchants, explorers and scholars, not even to migrating populations. Not so long ago, pathways and tracks enabled the exchange of culture and goods.