The 16th state of the Union of India, one of the seven sister-states of the North-East, Nagaland, lies on the Naga Hills, which rise from the Brahmaputra valley. Also known as the falcon capital of the world due to its primary roosting site of the Amur Falcon, Nagaland is a finely woven tapestry of natural beauty, and human habitation, so ancient that its origins are untraceable. The 17 tribes of Nagaland are spread across 16 administrative districts, and each tribe has its own specially patterned handloom textile, jewellery, and ceremonial headgear.