Not only Assam, the entire Northeast is a land to numerous tribes and communities belonging to the hills and plains, many of which had their own dynasties in the past when the entire Northeast India was one single land known as Bor Asom consisting of the ‘seven sisters’ namely Arunachal Pradesh, Assam, Nagaland, Manipur, Mizoram, Tripura and Meghalaya. In Jonbeel mela, the different hill tribes such as Tiwa, Karbi, Khasi, Jayantiya and Garo, from the neighbouring West Karbi Anglong and Meghalaya and their counterparts from the plains, exchange their products through barter among themselves. The tribal people from the hills bring ginger, bamboo shoots, turmeric, pumpkin, medicinal herbs, etc. and exchange those with products like salt, oil, dried fish, various 'pithas' (sweet rice cakes), clothes, utensils and other items, with the people in the plain. Some other items include betel leaves, areca nuts, fresh lime, black pepper, mustard seeds, earthen-ware, iron-ware and even livestock. Nowadays, besides the barter system market in the morning time, other monetary currency-involved stalls also come to the fair.