Manbhum
Manbhum District was one of the districts of the East India during the British Raj. After India's independence, the district became a part of Bihar State. Upon the reorganization of the Indian states in the mid-1950s, the Manbhum district was partitioned based on language. The Bengal-speaking areas were included in West Bengal, while the rest were kept with Bihar.
Etymology
Manbhum gets its name from the 16th century military general Man Singh I who is known for his conquests Of Bihar, Odisha and parts of Bengal. He later also served as the governor of this region during the reign of King Akbar.In other versions, the district name derived from Manbazar or Manbhum khas parganas. The headquarters of Jangal mahal region from around 1833 to 1838, when the district was formed.
History
The history of Manbhum region predates the 18th century. Before its formation, the Panchet estate was established through the consolidation of smaller zamindaris, including Patkum, Barabhum, Sikharbhum, and Telkupi. Historical records of these region's previous rulers or chiefs are sparse for the period before British East India Company rule in India. The company formed Jungle-Mahal district in 1805, incorporating the Panchet estate and other forested areas into a single administrative unit, with headquarters nearby present-day Bankura town.File:The Sketch Map Showing Provincial and District Divisions to Accompany the Administration Report, 1872–73.jpg|thumb|Manbhum District as part of the Chota Nagpur Division, Bengal Presidency, 1872
In 1833, the East India Company formed the Manbhum district with its headquarters in Manbazar, covering an area of 7,896 square miles, by dividing the Jungle-Mahal region to enhance administrative efficiency. In 1838, the headquarters shifted to Purulia, and over the following years, the district underwent several divisions. These divisions occurred in 1845, 1846, 1871, and finally, in 1879, reducing its size to 4,112 square miles. In 1901, the district area was 4,147 square miles, inhabited by a population of 1,301,364. In 1912, Manbhum became a part of the Bihar and Orissa Province.
File:Manbhum highlight.png|thumb|Manbhum in Bihar and Orissa Province of Bengal Presidency, 1912.
On 1 April 1936, the Bihar and Orissa Province was partitioned into two separate provinces Bihar and Orissa based on language, though Manbhum continued to remain a part of Bihar. Post-independence, linguistic tensions emerged in the district due to imposition of Hindi language over the native Bengali-speaking majority. This led to the establishment of the State Reorganization Commission on December 23, 1953. The commission recommended the creation of a new district named Purulia, primarily for Bengali speakers, by carving it out of the former Manbhum district in Bihar. The proposed Purulia district included 19 police stations from Manbhum, while 10 police stations from the Dhanbad sub-division and 2 police stations from the Purulia sub-division of Manbhum remained in Bihar.
Subsequently, three police stations of West Bengal—Ichagarh, Chandil, and Patamda—were transferred to Bihar upon a special request from TISCO, Jamshedpur. The "Bengal-Bihar Border Demarcation" Bill was passed in Parliament on August 17, 1956, and in Rajya Sabha on August 28, 1956, ultimately receiving the signature of the President of India on September 1, 1956. Consequently, on November 1, 1956, Purulia officially became a part of West Bengal, comprising 16 police stations, covering an area of, and hosting a population of 1,169,097. However, other areas, including Ichagarh, Chandil, and Patamda, continued to remain under the jurisdiction of Bihar, with the former two became part of Saraikela, while Patamda became part of Dhalbhum. Furthermore, on November 15, 2000, South Bihar was bifurcated to form a separate state called Jharkhand due to demographic disparities between North Bihar and South Bihar. Today, these areas form parts of the Dhanbad, Bokaro, Ranchi, Saraikela Kharsawan and East Singhbhum districts in Jharkhand.
Demographics
As of the 1931 census, the Manbhum district recorded a total population of 1,810,890, with 940,009 males and 870,881 females. In terms of linguistic diversity, Bengali constituted the majority with 1,222,689 individuals, followed by Hindustani speakers at 321,690 and the Santhali at 242,091. Other noteworthy linguistic groups encompassed Koda, Bhumij, Gujarati, Kharia, Marwadi, Odia, Karmali, Telegu, Kurukh, Naipal, Punjabi, Mundari, Tamil, Mahali, and Ho.In terms of social demographics, the Kudmi Mahato comprised the largest percentage at 17.84%, followed by Santal at 15.59%. Other significant caste groups include Bauri, Bhumij, Brahman, Kumhar, Jolha, Teli, Goala, Ahir and Yadav, Rajwar, Kamar, Bhuiya, Rajput, Hajam/Nai, Dom, Hari, Ghatwar, Mochi, Kora, Kayastha, Dhobi, Kahar, Tanti, Mahli, Bania, Koiri, Chamar, and Kewat.
When the fragmented parts of Manbhum district, which are present in multiple states, are added together, the percentage of Bengali and Santali population in 2011 stood at 47.52 and 10.38 respectively. Various policies of the then Bihar government and the subsequent Jharkhand government alongwith the large influx of people from other places into the region are believed to be responsible for this demographic change.