Koch dynastyThe Koch dynasty (Pron: kɒʧ; 1515–1949) ruled parts of eastern Indian subcontinent in present-day Assam and Bengal. Biswa Singha established power in the erstwhile Kamata Kingdom which had emerged from the decaying Kamarupa Kingdom. The dynasty came to power by removing the Baro-Bhuyans, who had earlier removed the short-lived rule established by Alauddin Hussain Shah. The dynasty split into three among the descendants of Biswa Singha's three sons; two antagonistic branches Koch Bihar and Koch Hajo and a third branch at Khaspur.
KamarupaLe Kamarupa (কামৰূপ ৰাজ্য, aussi appelé Pragjyotisha) est un ancien royaume indien qui occupe aujourd'hui le territoire de l'Assam, dans le nord-est de l'Inde. Malgré le règne de nombreux souverains issus de trois dynasties, les frontières de cet État sont restées assez stables au cours du temps, notamment grâce aux remparts naturels qui l'entourent. La région est restée sous le contrôle de la dynastie Varman de 350 à 650. Bien que vassal de l'empire Gupta au , le Kamarupa resta un royaume indépendant.
North BengalNorth Bengal (উত্তরবঙ্গ/উত্তর বাংলা) is a term used for the north-western part of Bangladesh and northern part of West Bengal. The Bangladesh part denotes the Rajshahi Division and Rangpur Division. Generally, it is the area lying west of Jamuna River and north of Padma River and includes the Barind Tract. The West Bengal part denotes Jalpaiguri Division (Alipurduar, Cooch Behar, Darjeeling, Jalpaiguri, and Kalimpong) and the Malda division (Uttar Dinajpur, Dakshin Dinajpur, and Malda) together.
District de JalpaiguriJalpaiguri district (dʒɔlpaːiːguɽiː) is a district of the Indian state of West Bengal. The district was established in 1869 during British Raj. The headquarters of the district are in the city of Jalpaiguri, which is also the divisional headquarters of North Bengal. Jalpaiguri district comprises western Dooars and the major part of the eastern Morang and this area, according to Sailen Debnath, in the ancient time was a part of the kingdom of Kamarupa, and since the medieval period it became a part of Kamata kingdom.
Kamata KingdomThe Kamata Kingdom (pron: ˈkʌmətɑ) emerged in western Kamarupa probably when Sandhya, a ruler of Kamarupanagara, moved his capital west to Kamatapur sometime after 1257 CE. Since it originated in the old seat of the Kamarupa kingdom, and since it covered most of the western parts of it, the kingdom is also sometimes called as Kamarupa-Kamata. It covered a region corresponding to present-day undivided districts of Kamrup, Goalpara, Jalpaiguri, and Cooch Behar district in India and Rangpur and northern parts of Mymensingh in Bangladesh.
Alipurduar districtAlipurduar District is the 20th district in the state of West Bengal, India. The district has its headquarters at Alipurduar. It was made a district by bifurcating Jalpaiguri district in 2014. It consists of Alipurduar municipality, Falakata municipality and six community development blocks: Madarihat–Birpara, Alipurduar–I, Alipurduar–II, Falakata, Kalchini and Kumargram. The six blocks contain 66 gram panchayats and nine census towns.
Rajbanshi peopleThe Rajbanshi, also Rajbongshi and Koch-Rajbongshi, are peoples from Lower Assam, North Bengal, eastern Bihar, Terai region of eastern Nepal, Rangpur division of North Bangladesh and Bhutan who have in the past sought an association with the Koch dynasty. Today, they speak various Indo-Aryan languages, though in the past they might have spoken Tibeto-Burman languages. The community is categorized as OBC in Assam, SC in West Bengal, and ST in Meghalaya. They are the largest Scheduled Caste community of West Bengal.
BengaliLe bengali ou bangla (bn, ) est une langue indo-iranienne (sous-branche indo-aryenne) de la famille des langues indo-européennes. Avec l'assamais, il s'agit de la plus orientale des langues indo-européennes.
TeraïLe Teraï, ou Téraï (तराई, तराइ, tarāī), est la partie népalaise de la plaine indo-gangétique qui couvre également une large partie de l'Inde du Nord. Le Teraï est parsemé de prairies marécageuses, de savanes et de forêts tropicales. Son altitude est comprise entre 60 et 300 mètres. Le climat y est subtropical. Il constitue le grenier à blé du pays ainsi qu'un centre industriel et financier actif. La région est essentiellement peuplée d'ethnies représentant près de la moitié de la population du Népal.
BhoutanLe Bhoutan ( ; en dzongkha : འབྲུག་ཡུལ་, Druk Yul, translittération Wylie : ʼbrug-yul, ), en forme longue le royaume du Bhoutan, est un pays d'Asie du Sud, sans accès à la mer. Il est situé dans l'Est de la chaîne de l'Himalaya, enclavé entre l'Inde au sud, à l'est et à l'ouest-sud-ouest, avec laquelle il partage de frontières terrestres, et la Chine (région autonome du Tibet) au nord et à l'ouest-nord-ouest, avec de frontières.
