Ranchi is the capital and second largest city of the Indian state of Jharkhand. Ranchi was the centre of the Jharkhand movement, which called for a separate state for the tribal regions of South Bihar, northern Odisha, western West Bengal and the eastern area of what is present-day Chhattisgarh. The Jharkhand state was formed on 15 November 2000 by carving out the Bihar divisions of Chota Nagpur and Santhal Parganas. Ranchi is being developed as Smart City because it was selected as one of the hundred Indian cities to be developed as a smart city under PM Narendra Modi's flagship Smart Cities Mission.
The Indian Rebellion of 1857 was a major uprising in India in 1857–58 against the rule of the British East India Company, which functioned as a sovereign power on behalf of the British Crown. The rebellion began on 10 May 1857 in the form of a mutiny of sepoys of the company's army in the garrison town of Meerut, 40 mi (64 km) northeast of Delhi. It then erupted into other mutinies and civilian rebellions chiefly in the upper Gangetic plain and central India, though incidents of revolt also occurred farther north and east. The rebellion posed a military threat to British power in that region, and was contained only with the rebels' defeat in Gwalior on 20 June 1858. On 1 November 1858, the British granted amnesty to all rebels not involved in murder, though they did not declare the hostilities to have formally ended until 8 July 1859.
Mangal Pandey: The Rising is a 2005 Indian historical biographical drama film based on the life of Mangal Pandey, an Indian soldier known for helping to spark the Indian Rebellion of 1857.
The Battle of Buxar was fought between 22 and 23 October 1764, between the forces of the British East India Company, under the command of Major Hector Munro, and the combined armies of Balwant Singh, Maharaja of the Banaras State; Mir Qasim, Nawab of Bengal; Shuja-ud-Daula, Nawab of Awadh; and Shah Alam II, Emperor of the Mughal Empire.
The region have been inhabited since the Stone Age. Copper tools from the Chalcolithic period have been discovered. This area entered the Iron Age during the mid-2nd millennium BCE.
Kunwar Singh, also known as Babu Kunwar Singh was a chief organiser of the Indian Rebellion of 1857 from the Bhojpur region of Bihar. He was originally the ruler of Jagdishpur estate. He led a selected band of armed soldiers against the troops under the command of the British East India Company.
Babu Amar Singh was a revolutionary in the Indian Rebellion of 1857 and the brother of Kunwar Singh, the ruler of Jagdishpur principality.
Ranchi district is one among the twenty-four districts of the state of Jharkhand in Eastern India. This region was under the control of the Magadha Empire, then it was a part of the Mauryan Empire under Ashoka and later a part of the Gupta Empire. After the fall of the Gupta Empire a legendary king named Phanimukut established the Nagvanshi dynasty and controlled the Chota Nagpur plateau region for several centuries thereafter.
Purbiya was a common term used in medieval India for Rajput and Brahmin mercenaries and soldiers from the eastern Gangetic Plain - areas corresponding to present-day western Bihar and eastern Uttar Pradesh. The Purbiyas played a significant role in the militaries of various principalities in Western India including the Marwar army as well at the Gujarat Sultanate and Malwa Sultanate.
The Nagvanshis of Chotanagpur, also known as the Khokhra chieftaincy, was an Indian dynasty which ruled the parts of Chota Nagpur plateau region during much of ancient, medieval and modern period. Phani Mukut Rai is considered the first king of dynasty claim to be son of Pundrika Naga, a mythical Naga. Lal Chintamani Sharan Nath Shahdeo (1931–2014) was last ruling king of the dynasty, until the estate was merged to the Republic of India.
Sadan are the native Indo-Aryan-speaking ethnolinguistic groups of Chota Nagpur Plateau consist of Indian state of Jharkhand and neighbouring states who speak Nagpuri, Khortha and Kurmali language as their native language.
The Kol uprising, Kol rebellion, also known in British records as the Kol mutiny was a revolt of the tribal Kol people of Chhota Nagpur that took place between 1831 and 1832. It was due to economic exploitation brought on by the systems of land tenure and administration that had been introduced by the East India Company. Tribal people of Chotanagpur including Mundas, Oraons, Hos and Bhumijs were called Kols. They initially plundered and killed Sikh and Muslims thikedars (contractors) who collected taxes by different means. Later they also started to plunder and kill Hindus of nearby villages and burn their houses. The insurgency was suppressed by killing of the leaders, their followers and arrest of many leaders by Thomas Wilkinson.
Vishwanath Shahdeo was the king of the Barkagarh estate and a rebel in the Indian rebellion of 1857. In 1855, he declared himself independent and defeated British forces in Hatia. He led rebels of Ramgarh Battalion in 1857. But defeated by Company forces with the help of king of Pithoria Jagatpal Singh. He was eventually caught and was hung from a tree along with his accomplices in 1858.
Pandey Ganpat Rai was a revolutionary and rebel leader in the Indian Rebellion of 1857 and a chieftain in Lohardaga district of Bihar.
Nilamber and Pitamber, freedom fighters from Jharkhand in eastern India, were brothers who led a revolt against the East India Company in 1857. They were born in a Chemo-Senya village to a family of a Bhogta clan of the Kharwar tribe in Latehar district. Their father, Chemu Singh, was Jagirdar. They decided to declare themselves independent of company rule, inspired by the Doronda Revolt in Ranchi led by Thakur Vishwanath Shahdeo and Pandey Ganpat Rai. Chero Jagirdar Devi Baksh Rai joined them.
The Barkagarh estate was a zamindari estate situated in modern-day Jharkhand, India, in erstwhile Lohardaga district. It was established by Ani Nath Shahdeo, the son of Nagvanshi king Ram Shah in 17th century. The capital of the estate was Satranji now located in south Ranchi.
Jagatpal Singh was the king of Pithoria in the 19th century. He was an ally of the British East India Company. His father Jaimangal Singh and he made Pithoria a business and cultural centre. He helped the British in the suppression of the Rebellion of 1857 in Ranchi.
Jagannath Shah Deo was a Nagvanshi king in the 19th century. He succeeded Govind Nath Shah and ruled from 1822 to 1869 CE. During his reign, Kol uprising and Sepoy mutiny of 1857 happened. He was ally of British East India company. During his reign, Beniram Mehta had written the book Nagvanshavali, the genology of Nagvanshi kings in Nagpuri language which was published in 1876.
Edward Tuite Dalton CSI was a British soldier and anthropologist. He was posted in Assam, then became commissioner of Chota Nagpur Division. He was posted in Chotanagpur for two decades. Later he became major general of Bengal Lancer. He commanded both European and native people during the sepoy mutiny of 1857. Dalton, along with justice Campbell, Herbert Hope Risley, John-Baptist Hoffmann and P.O.Bidding initiated ethnographic studies in Chotanagpur. His work Descriptive Ethnology of Bengal formed a part of the Census in British India in 1872.
East India Company 
United Kingdom