The oldest population of the Brahmaputra Valley is the Kalitas. Assamese civilization, The primitive form of language literature, ritual heritage tradition originated in this ancient community. People like Padmanath Gohanibarua, Kaliram Medhi etc. have clearly mentioned this. The Brahmaputra Valley has an automatic feature of the marriage system and has been considered as a notable event in the entire civilization. There is also a difference in the marriage system among different ethnic communities of Assam. Initially, the people of this land are all India Hindu marriages. Although the method was followed, the marriage system of the Brahmaputra Valley gained a distinct momentum with its own characteristics, traditions and elements.There are also some differences in its customs in time and place and different castes, It has become a colourful event by combining many influences of community and community customs. The main purpose of this marriage policy is to witness the fire of the home and both the groom and the bride are committed to being life partners. This marriage system also involves various local beliefs and customs. Marriage is two people (male and female), A auspicious process that takes place through a long affair between two houses, two societies (villages or places). The main marriage process can be carried out only after the people of both the houses come and go, talk, and agree to the marriage work by the dignitaries of the society.Wedding day and time, as per the marriage, It is decided on the advice of the wise man. The day before the wedding is called adhesion or knot. The place also calls it oiling the head. It is now being known as zoron. On that day, after bathing bar and daughter in their respective homes with month-turmeric, the elders bless them with oil on their heads. Petpora bhar etc. On the day of marriage, both the bride and the daughter are treated by brahmins in the morning. The public and the society are treated with the best of their ability. Many more daughters fast to participate in the home yagna at night. Very much the rule of sleeping before the daughter reaches the house. The daughter's parents along with the close relatives are very close to the bride and the bridegroom. Bar is compared to Shivabhagwan that day. Daughter and very, Two copper leaves from both sides serve the people. Some of the notable rules followed in the case of marriage are - Emphasizing: Two or three days before the original wedding or before the wedding in the old enunciation period According to the dina register, there was a rule to perform the work by looking at the groom's house day by day. This task is performed by many people on the same day with marriage these days for the time and convenience of the groom's house. Some of the grooms are from the house in Zoron. There are rules for taking things home to daughters. E.g. oil, mah, turmeric, gathiyan, earthen lamps, sweet oil, cotton, incense, copper leaves, sharai, sharai dhaka, kalpata, patidai pati, dalicha, tamarind katari etc. Each of the items is taken two. One for groom and the other for bride. In addition, rice is filled with rice up to the head in two earthen pots or cough loaves and a mango bag with five leaves is placed on its head. The two pitchers are wrapped around their necks. Curd is filled in the other two tackles. Cosmetics such as oil, Things like fani are also taken in two. It is the rule for the bride to hand touch the items kept for the groom. One lotter rice is left in the dooni and the rice of the bride's house is filled there. The pair of coconuts taken from the groom's house A coconut is removed from the bride's corner. In every such auspicious work, the Ayatis fly and feed Rajita and perform bianam. Biyanam is a notable cultural figure in the Brahmaputra Valley. Ingredients. One of the main things used in zoron is vermilion. The bride is given jewellery and clothes as per her ability. A single cloth is also given for the bride's mother which is called 'fertilizer cloth'. A 'petpora bhar' is given along with the fertilizer cloth pair. There is rice, sweet oil, turmeric, as desired. Salt, pepper, garlic, kachu, lentils, fish etc. This is given to the bride's mother by the groom's mother. Such actions are performed with the blessings of the people present by offering copper leaves including dakshina. The rules followed in zoron adaro are as follows - the head of the bride's mother is covered with a puffed towel by the rectangles; A cough with incense, lamps, copper leaves turns three times in clockwise direction before the head of a groom's mother; Both of them move the shara thrice, sabata sabati. The groom's mother is held on the skin and carried under the rover. The dead are made in the salt area. Oil ing the head: The groom's mother takes a zoron ring and puts both the objects under the copper and puts both the objects on the bride's head. The oil is drawn on the head of the copper and the head is covered with a comb. After this, the ring wall is inserted into the bride's head and the ring finger of the right hand gives a drop of vermilion on the forehead. Then the cloth, Ornaments etc. are worn. Copper cutters are kept with the groom and the bride till the day of khobakhobi. It involves tantra-mantra faith. Some of the other rules of the day are - digging a knot, blessing the elders with a single towel, Sleeping near the maral, giving diwan at night in the naval east, 'chor pani', etc. There are certain rules for drawing wedding water; He goes to pick up water only by serving in the desert; A girl without a pushpita takes a doonari, offers copper leaves and makes water by praising the water god. Throw the water taken into the river and cut the water with a knife and fill the water with a pan thrice. Bei is decorated to bathe the groom or bride. Bei is four kalpulis around and a stream of kalpatua can be poured down in the middle. A duck buries eggs under it. A copper can be worn on top. Washing. The kalpuli is jointed with amdali and the agli banana can be given to the groom or bride to put their feet. Many rules are also followed for pouring water and bathing. 'Khar no' is done after bathing; Khar Noon has many rules like 'Mango Sha', 'Saki Sha'. In addition to these, there are certain rules like door-catching, lighting of doors, lights etc. In addition to these, there are certain rules in the Brahmaputra Valley region. Each rule involves its significance and belief. Performing home yagna is the main rule of this marriage. Some of the items required for this are supplied from the bride's house, such as - Mah Prasad, Fruit-root, dwarf dress, indicative dress, doorwear, copper pan, aarithana, a loud coughing lamp, a tear slit, A glass, a glass, akhai for home, bread, satkhila paan, pataguti, Kula, cow ghee, bark gusuva amkhari etc. The rest of the items are brought from the groom's house, e.g. thoke tamarind, sharai, sharai dhaka, cow ghee, rice charu, milk, sugar, paan tamarind, dry shilika, five mango kharis, umbrellas, carpets etc. Clothes include bridal dress, bamun baran, momai baran, Bhai Baran, Lagun Knot Cloth, Guru Gharia Seleng, Mann Dhara Seleng, Seleng for Back Clothes, Kushbrahmin Gamosa, Kanai Gamocha, Home Towel, Hand Wipe Towel etc. Bride's order in groom's house on the day of the wedding. Khoba-Khobi ceremony is held on the third day of marriage. On the 8th day of marriage, the groom goes to the bride's house. It is called 'Eight Mongla'. Apart from the above rules and traditions, many more rules and traditions are followed in the marriage system of this land.Special objects and practices are used while following each tradition. There are also some differences between places and their names and methods. Today the entire process has been modernized and many rules are being lost due to non-compliance these days. Others Some rules are connected to other ethnic groups and communities and globalization has also had an impact. Many changes have taken place and this is normal. Yet assamese try to keep these traditions alive as far as possible. There are many research slots on the marriage system of the Brahmaputra Valley.