The Aka are Tribal group of people living in the East Kameng & West Kameng District of Arunachal Pradesh, Popularly known as the Koro of East Kameng and the Hrusso of West Kameng District. Both the Koro-Hrusso aka have different linguistic practices otherwise basically identical culturally, and they both are considered by themselves to be part of the same tribe of Arunachal Pradesh. Their language belongs to the Tibeto-Burman family. Lifestyle For the convenience of administration, the Aka people elects a chief, who often acts the role of the village headman. Polygamy is widely practiced in their patrilineal society, and cross-cousin marriages are accepted. Like most tribes, the Aka have an elementary caste system, the aristocrat Kutsun and the commoner Kevatsum. The Aka practice shifting cultivation and rear domestic animals such as the Mithun. Temporary huts, accommodated by young boys, are built near the field to guard the crops from the animals. The staple food of Akas is maize and millet. They plant leaves, pulses, potato and rice. Drinks locally made from fermented maize and millet include Lao pani, Mingri and the Aarah. The Aka live in elongated houses made from bamboo, wood and cane leaves. Raised on platforms about 6 feet above the ground, the Aka houses are sub-divided into three sections. The granary is built away from the main house. Culture The Aka share strong cultural affinities with the Miji, and intermarriage with the Miji is prevalent. Centuries of Vaishnava and intermittent Tibetan influence from the Sherdukpen has shaped the Aka culture into its modern form. Handicrafts, basket weaving and wood carving are the principal arts among the Aka tribe. Intermittent Tibetan contacts is evidenced by the fact that the Aka and Mishmis are known as "Khakhra" (meaning barbarians) to the Tibetans. One of the most notable features of Aka arts is the Chinese design of the Jana flower, which can be often found on many of the indigenous haversacks. It is a known legend that the Jana flower represents the commemorate an ancient Tibetan king, who was believed to have led his entire life through daily reincarnations. It was also believed that he lived in an open giant palace that grew the Jana flowers every time the sun sets. Indigenous festivals under the guidance of a village Chieftains such as those of Nechido festival celebrated by the Hrusso-aka and Sarok Festival celebrated by Koro- aka which involves