The Adis are one of the major tribes of Arunachal Pradesh. Their marriage ceremony is called Nyida Parik which has its own characteristics and style. There is also a legend associated with the Adi marriage. It is as follows: Donyi is the sun god. His daughter is Dony Mundi. She was married to Abo-Tani, the father of all human beings. Their marriage ceremony was a grand affair. Marriage of anyone of the Adi community should follow the same ceremonial rituals.
After completion of preliminary arrangements of marriage agreed upon by both the parties, the bride party along with the bride is invited to visit the house of the groom. A grand reception awaits the bride party at some distance from the house of the groom. In the reception is included the dance of two groups of male dancers. The dancers of one party wear hats made of cane and decorated with beaks of horn-bill. They hold poles called Yoksa. The dancers of the other party wear hats made of cane but without any decoration. They hold brass plates. When the bride’s party comes nearer the dancers start dancing and hitting the poles on the ground and beating the brass plates rhythmically. The dance is usually in faster tempo. The horn-bill signifies the nobility of the groom’s family and the brass plates implies that they speak in a pleasant voice. In other words the dance in the reception express symbolically that the groom deserves the bride.