The Battle of Plassey was a decisive victory of the British East India Company, under the leadership of Robert Clive, over the Nawab of Bengal and his French allies on 23 June 1757. The victory was made possible by the defection of Mir Jafar, Nawab Siraj-ud-Daulah's commander in chief. The battle helped the British East India Company take control of Bengal in 1772. Over the next hundred years, they continued to expand their control over vast territories in the rest of the Indian subcontinent, including Burma.
Mirza Nasir-ud-Din Muḥammad Shah was the thirteenth Mughal emperor from 1719 to 1748. He was son of Khujista Akhtar, the fourth son of Bahadur Shah I. After being chosen by the Sayyid Brothers of Barha, he ascended the throne at the young age of 16, under their strict supervision.
Balaji Baji Rao, often referred to as Nana Saheb I, was the 8th Peshwa of the Maratha Confederacy. He was appointed as Peshwa in 1740 upon the death of his father, the Peshwa Bajirao I.
Ahmad Shah Bahadur, also known as Mirza Ahmad Shah or Mujahid-ud-Din Ahmad Shah Ghazi, was the fourteenth Mughal emperor, born to Emperor Muhammad Shah. He succeeded his father to the throne in 1748, at the age of 22. When Ahmed Shah Bahadur came to power, the Mughal Empire started to decline. Furthermore, his administrative weakness eventually led to the rise of the usurping Imad-ul-Mulk.
The Nawab of Bengal was the hereditary ruler of Bengal Subah in Mughal India. In the early 18th-century, the Nawab of Bengal was the de facto independent ruler of the three regions of Bengal, Bihar and Orissa which constitute the modern-day sovereign country of Bangladesh and the Indian states of West Bengal, Bihar and Odisha. They are often referred to as the Nawab of Bengal, Bihar and Orissa. The Nawabs were based in Murshidabad which was centrally located within Bengal, Bihar, and Odisha. Their chief, a former prime minister, became the first Nawab. The Nawabs continued to issue coins in the name of the Mughal Emperor, but for all practical purposes, the Nawabs governed as independent monarchs. Bengal continued to contribute the largest share of funds to the imperial treasury in Delhi. The Nawabs, backed by bankers such as the Jagat Seth, became the financial backbone of the Mughal court. During the 18th century, the Nawabs of Bengal were among the wealthiest rulers in the world.
Mir Syed Jafar Ali Khan Bahadur was a commander-in-chief or military general who reigned as the first dependent Nawab of Bengal of the British East India Company. His reign has been considered by many historians as the start of the expansion of British control of the Indian subcontinent in Indian history and a key step in the eventual British domination of vast areas of pre-partition India.
Katwa is a sub-divisional town and railway junction in Purba Bardhaman district of the Indian state of West Bengal. It is the headquarters of the Katwa subdivision. The town was built at the confluence of Ganga and Ajay. Katwa is a border city of three districts; Purba Bardhaman District, Nadia District and Murshidabad District.
Alivardi Khan was the Nawab of Bengal from 1740 to 1756. He toppled the Nasiri dynasty of Nawabs by defeating Sarfaraz Khan in 1740 and assumed power himself.
The Maratha Conquests were a series of conquests in the Indian subcontinent which led to the building of the Maratha Empire. These conquests were started by Shivaji in 1659, from the victory at the Battle of Pratapgad against Bijapur. The expansion of the empire was limited and interrupted by the Mughal conquests of south India by Mughal ruler Aurangzeb until he eventually died in 1707 in Deccan itself. Marathas were forced to defend their territories against the overwhelmingly strong Mughal army in the 27 years long Deccan wars. They were able to defend their territories and gain an upper hand over Mughals in the sustained conflict.
Bargis were a light cavalry mercenary group of Maratha Empire's who indulged in large scale plundering of the countryside of western part of Bengal for about ten years (1741–1751) during the Maratha invasions of Bengal. Maratha invasions took place almost as an annual event for 10 years.
The Maratha invasions of Bengal (1742–1751), also known as the Maratha expeditions in Bengal, were the frequent invasions by the Maratha forces in the Bengal Subah, after their successful campaign in the Carnatic region at the Battle of Trichinopoly. The leader of the expeditions was Raghoji Bhonsle of Nagpur. The Marathas invaded Bengal five times from April 1742 to March 1751, which caused widespread economic losses in the Bengal Subah.
The First Battle of Katwa occurred between the Bengal Subah and Maratha Empire in 1744. The Marathas initially attacked and captured Katwa and Hooghly in Bengal. The Nawab of Bengal Alivardi Khan, using conscripted tribal and peasant levies from Birbhum, responded with a direct attack on the Maratha camp at Katwa from the rear in nightfall and the entire Maratha Army was evacuated out of Bengal on 17 September 1742, believing a much larger force had charged them. The Maratha commander Bhaskar Pant was trecherously killed.
The Second Battle of Katwa occurred between the Bengal Subah and the Maratha Confederacy in 1745.
Mir Habib Isfahani was a warlord who used to be in the employment of the Mughal Subedars (officers) of Bengal, but after being discontent with promotions, went on to aid the Maratha invaders of Bengal and aided in the various Maratha campaigns carried out in Bengal, Bihar, Orissa and adjoining places.
Ahivant Fort is a fort located 55km from Nashik, in Nashik district, of Maharashtra. This fort is an important fort in Nashik district. The three forts Achala, Ahivant, and Mohandar are very close by. The other two forts were constructed to guard the Ahivant fort.
Achala Fort is a westernmost fort in the Satmala hill range. It is located 55km from Nashik, in Nashik district, of Maharashtra. This fort is adjoining the Ahivant Fort. The three forts Achala, Ahivant, and Mohandar are very close by. The Achala and Mohandar forts were constructed to guard the Ahivant fort. Captain Briggs has described it as a large hill, whose ascent is very easy till it reaches the top where it is very steep.
Zain ud-Din Ahmad Khan, also known as Mirza Muhammad Hashim, was an aristocrat from the Nawab of Bengal family and the father of Siraj ud-Daulah, the last independent Nawab of Bengal.
Bhaskar Ram Kolhatkar, known as Baba Bhaskar Pandit by the people of Bengal, was a Maratha general and statesman. He was the dewan of the raja of Nagpur, Raghuji Bhonsle. He played an important role in the kingdom of Nagpur's expansion. The first Maratha invasion of Bengal in 1741, as also the third in 1744, was led by him. He was an able military leader, proven by his success in the Maratha invasions of Bengal and conquest of Chhattisgarh. He was killed by Alivardi Khan on 30 March 1744.
Mirza Agha Muhammad Baqer was an aristocrat of the Mughal Empire and the Zamindar of Buzurg-Umedpur and Salimabad. In the Mughal period, these two parganas were spread over a large part of the greater Barisal region. Baker was the son-in-law of Murshid Quli Khan II, the Naib Nazim of Orissa under Nawab Sarfaraz Khan. Baqer had an important role in the conflict between Tabrizi and Alivardi Khan regarding the inheritance of Orissa's Naib Nazimate. He also founded the port marketplace of Bakerganj, which later became the headquarters of the Backergunge District. The legendary origin of the Bakarkhani bread is also attributed to him.
The Maratha Ditch was a 3-mile long deep entrenchment constructed by the English East India Company around Fort William in Calcutta. It was built to protect the surrounding villages and forts from the Maratha Bargi raiders. The ditch marked the outer limits of Calcutta city in the nineteenth century.
Bengal Subah 
