Shahid Minar

Every year on the 21 st of February, Bengalis pay tribute to martyrs who have died for their language. Flowers are laid to honor those who have passed away.

first letter in the Bangla alphabet

The 21 st of February is a very important day for worldwide Bengalis. On this day in 1952 Bangla was an official language of Bangladesh. Bengalis fought long and hard to break free from their oppressors, Pakistanis who have forced Bengalis to speak Urdu. Bangla comes from Old Indo-Aryan language and the alphabet derives from Brahmi inscriptions.

Geologists cleared in Bangladeshi poisoning case

Court finds British team not negligent for failing to spot arsenic.
A British court has ruled that a geological survey team is not to blame for failing to detect arsenic contamination in Bangladesh's well water. Bangladeshi villagers had accused the British Geological Survey (BGS) of negligence, arguing that it should have spotted the danger.

Lawyers representing the villagers plan to appeal against the decision, which is expected to prevent other lawsuits against the BGS in this matter from going ahead.

Arsenic poisoning is a serious issue in Bangladesh, where natural water supplies are contaminated with the poison by natural run-off from the Himalayas.

The problem only emerged in the 1990s, after wells were dug in the country in an attempt to find safer drinking water for its inhabitants. Before then, the main source of drinking water was surface supplies, which were frequently contaminated with sewage and dangerous bacteria.

In response, the Bangladeshi government and the children's charity UNICEF sunk more than a million wells in the 1970s and 1980s. In 1992, the BGS undertook a pilot survey, one purpose of which was to obtain limited data relevant to the toxicity of well water.

The study looked for chemical contaminants such as iron and phosphorous, but did not look for arsenic. The BGS found no contaminants of significant toxicity. Only in 1995, when villagers began to display symptoms of poisoning such as major skin lesions, did experts realize that the water was heavily polluted.

"At the time of the study, there was no reason to expect arsenic to be there," says David Lynn, director of science and innovation at the Natural Environment Research Council, which runs the BGS. "In many respects, it was not an obvious thing to look for," agrees Andy Meharg, a biogeochemist at the University of Aberdeen, UK.

But critics of the study say there was a reason to suspect the presence of the poison.

Poisoned neighbours
Bozena Michalowska-Howells of London-based law firm Leigh, Day and Co., which prepared the lawsuit against the BGS, says that a similar problem in neighbouring West Bengal was documented in a World Health Organization bulletin as long ago as 1988. She believes that the BGS ought to have been aware of this.

Lord Justice Kennedy of the Court of Appeal rejected the Bangladeshis' case, however, declaring that the BGS did not have a direct duty to ensure that the villagers were safe. Unless the appeal succeeds, the case will not proceed to trial.

Millions of Bangladeshis continue to drink water tainted with arsenic. The problem has been described as the worst mass poisoning in history - health experts estimate that 100,000 people living on the Bengal delta have suffered debilitating skin lesions. Other effects of the contamination include cancer and neurological problems.

Meharg suggests that villagers could obtain safer water by collecting some of Bangladesh's huge annual rainfall. "But they would need to store it cleanly," he says. "As soon as it hits the ground it's contaminated."

The BGS is playing a role in beating the problem, points out Lynn. "Since 1995, the BGS has led a major survey of arsenic in Bangladeshi groundwater," he says. It has been trying, in part, to steer villagers towards the least polluted wells.

History of construction

The river Jamuna (Brahmaputra), along with the lower stretch of the Padma (Ganges) divides Bangladesh into nearly two equal halves. Until now all road and rail communication between the two parts of the country has had to rely on time-consuming ferry services that were often disrupted because of navigabilityproblems in the rivers. The need for a bridge over the river Jamuna was felt, especially by the people living in north-western Bangladesh, for a long time. This perceived need did not go unnoticed by the policy makers. The people and successive governments always longed to bridge the mighty Jamuna and thereby integrate the communication systems of the region. Popular leader Maulana Abdul Hamid Khan Bhashani first raised the demand for construction of theJamuna Bridge at a political level in 1949. In the 1954 provincial elections of East Pakistan, the 21-point manifesto of the united front contained a demand for the bridge. On January 6, 1964, Mohammad Saifur Rahman, a member from Rangpur in the Provincial Assembly inquired about government’s intentions with regard to the construction of a bridge over the Jamuna. On July 11, 1966, Shamsul Haque, another member from Rangpur in the same Assembly, moved a resolution for the construction of the bridge and the house adopted it unanimously.
Accordingly, a preliminary feasibility study was carried out in 1969 by Freeman Fox and Partners of UK. They recommended a rail-cum-road bridge near Sirajganj with an estimated cost of $175 million. The estimates were preliminary in nature and a more detailed study was recommended. On the other hand, in his address to the nation over radio and television on the eve of general election in Pakistan in 1970, the Awami League leader Sheikh Mujibur Rahmanmentioned the construction of Jamuna Bridge as an election pledge of his party. But all efforts were interrupted due to political unrest and liberation war.
After Bangladesh attained independence in 1971, the new government publicly stated its intention in 1972 to construct a bridge over the Jamuna and budgetary provisions were kept for the purpose in the 1972-73 budget. On being invited by the Bangladesh government, the Japan International Cooperation Agency (JICA) funded a feasibility study through Nippon Koei Co. Ltd. in 1973 on the construction of a road-cum-rail bridge over the Jamuna.
The JICA study, completed in 1976, concluded that the Jamuna project would cost $683 million with an economic rate of return (ERR) of only 2.6%. Considering that the project is not technically and economically viable, the government had abandoned the project. The government had, however, revived it later in 1982 and commissioned a new study to determine the feasibility of transferring natural gas to western parts of the country across the Jamuna. The study concluded that an independent gas connector was not economically viable. However, the consultants made an assessment of the engineering feasibility and cost of a combined road-cum-gas transmission bridge, which introduced the concept of a multipurpose bridge. It was estimated that a 12-km long bridge with three road lanes would cost $420 million. Upon consideration of the report, the cabinet made a decision to take immediate steps in pursuit of the project.
The Jamuna Multipurpose Bridge Authority (JMBA) was set up by an ordinance promulgated by the then President Hussain Muhammad Ershad on July 3, 1985 to implement the project. For mobilisation of domestic resources, another ordinance was promulgated by which a Jamuna Bridge surcharge and levy were introduced. A total of Tk 5.08 billion was mobilised in the process till its abolition.
In 1986, phase-I feasibility study for the bridge was carried out when the site between Sirajganj and Bhuapur (Tangail) was found to be the best. Between 1987 and 1989, the phase-II feasibility study was carried out when a road-cum-rail-cum-power bridge was found both economically and technically viable. Funding arrangements for the bridge were finally made with IDA, ADB and JBIC (formerly known as OECF) of Japan by the government of Bangladesh in 1992. Tenders were invited through international bidding for construction contracts in 1993. Contracts for the bridge, river training work and two approach roads were awarded in March 1994. The foundation stone of the bridge was laid on April 10, 1994. Physical implementation of the project commenced on October 15, 1994, and all the components except gas transmission line were completed by June 1998. The bridge was opened for traffic on June 23, 1998.
Jamuna Multipurpose Bridge was constructed at a cost of $62 million. The cost of construction was shared by IDA, ADB, OECF of Japan, and the government of Bangladesh. Of the total, IDA, ADBand OECF supplied 22% each, and the remaining 34% was borne by Bangladesh. The components of the project’s cost were as per given pie chart:

The main bridge is 4.8 km long with 47 main spans of approximately 100 metres and 2 end spans of approximately 65 metres. Connected to the bridge are East and West approach viaducts each with 12 spans of 10 metre length and transition spans of 8 metres. The total width of the bridge deck is 18.5 metres.
The crossing has been designed to carry a dual two-lane carriageway, a dual gauge (broad and metre) railway, a high voltage (230 kV) electrical interconnector, telecommunication cables and a 750 mm diameter high pressure natural gas pipeline. The carriageways are 6.315 metres wide separated by a 0.57 metre width central barrier; the rail track is located along the north side of the deck. On the main bridge, electrical interconnector pylons are positioned on brackets cantilevered from the north side of the deck. Telecommunication ducts run through the box girder deck and the gas pipeline is located under the south cantilever of the box section. The bridge has been built by Hyundai Engineering and Construction (Korea) as a ‘design and build’ contract. TY Lin Assoc. of San Francisco carried out the design as a sub-contractor for Hyundai. The approach roads were constructed by Samwhan Corporation (Korea).
Considering the fact that the width of the main channel does not exceed 3.5 km, and after making allowances for floods, a bridge length of 5 km was considered adequate. In October 1995, one year after the commencement of physical work of the bridge, a bridge length of 4.8 km, instead of a flood-width of the river at 14 km, was finalised. This narrowing was essential to keep the overall project cost within economic viability. It has, however, required considerable river training work to keep the river under the bridge.

The Pala dynasty of bd

Pala dynasty were the first independent Buddhist dynasty of Bengal. The name Pala (Modern Bengali: পাল pal) means protector and was used as an ending to the names of all Pala monarchs. The Palas were followers of the Mahayana and Tantric schools of Buddhism. Gopala was the first ruler from the dynasty. He came to power in 750 in Gaur by a democratic election. This event is recognized as one of the first democratic elections in South Asia since the time of the Mahā Janapadas. He reigned from 750-770 and consolidated his position by extending his control over all of Bengal. The Buddhist dynasty lasted for four centuries (750-1120 AD) and ushered in a period of stability and prosperity in Bengal. They created many temples and works of art as well as supported the Universities of Nalanda and Vikramashila. Somapura Mahavihara built by Dharmapala is the greatest Buddhist Vihara in the Indian Subcontinent.

Somapura Mahavihara in Bangladesh is the greatest Buddhist Vihara in the Indian Subcontinent, built by Dharmapala.
The empire reached its peak under Dharmapala and Devapala. Dharmapala extended the empire into the northern parts of the Indian Subcontinent. This triggered once more for the control of the subcontinent. Devapala, successor of Dharmapala, expanded the empire to cover much of South Asia and beyond. His empire stretched from Assam and Utkala in the east, Kamboja (modern day Afghanistan) in the north-west and Deccan in the south. According to Pala copperplate inscription Devapala exterminated the Utkalas, conquered the Pragjyotisha (Assam), shattered the pride of the Huna, and humbled the lords of Gurjara, Pratiharas and the Dravidas.


Buddha and Bodhisattvas, 11th century, Pala EmpireThe death of Devapala ended the period of ascendancy of the Pala Empire and several independent dynasties and kingdoms emerged during this time. However, Mahipala I rejuvenated the reign of the Palas. He recovered control over all of Bengal and expanded the empire. He survived the invasions of Rajendra Chola and the Chalukyas. After Mahipala I the Pala dynasty again saw its decline until Ramapala, the last great ruler of the dynasty, managed to retrieve the position of the dynasty to some extent. He crushed the Varendra rebellion and extended his empire farther to Kamarupa, Orissa and Northern India.



The Pala Empire can be considered as the golden era of Bengal. Never had the Bengali people reached such height of power and glory to that extent. Palas were responsible for the introduction of Mahayana Buddhism in Tibet, Bhutan and Myanmar. The Pala had extensive trade as well as influence in south-east Asia. This can be seen in the sculptures and architectural style of the Sailendra Empire (present-day Malaya, Java, Sumatra).

Sena dynasty
Main article: Sena Empire
The Palas were followed by the Sena dynasty who brought Bengal under one ruler during the twelfth century. Vijay Sen the second ruler of this dynasty defeated the last Pala emperor Madanapala and established his reign. Ballal Sena introduced caste system in Bengal and made Nabadwip the capital. The fourth king of this dynasty Lakshman Sen expanded the empire beyond Bengal to Bihar, Assam, and Orissa. Lakshman was later defeated by the Muslims and fled to eastern Bengal were he ruled few more years. The Sena dynasty brought a revival of Hinduism and cultivated Sanskrit literature in India. It is believed by some Bengali authors that Jayadeva, the famous Sanskrit poet and author of Gita Govinda, was one of the Pancharatnas (meaning 5 gems) in the court of Lakshman Sen.

Late Middle Ages - arrival of IslamIslam made its first appearance in Bengal during the twelfth century AD when Sufi missionaries arrived. Later occasional Muslim invaders reinforced the process of conversion by building mosques, madrassas and Sufi Khanqah. Beginning in 1202 a military commander from the Delhi Sultanate, Bakhtiar Khilji, overran Bihar and Bengal as far east as Rangpur, Bogra and the Brahmaputra River. The defeated Laksman Sen and his two sons moved to a place then called Vikramapur (present-day Munshiganj District), where their diminished dominion lasted until the late thirteenth century.

Turkic rule
Khilji maliks
The period after Bakhtiar Khilji's death in 1206 devolved into infighting among the Khiljis - representative of a pattern of succession struggles and intra-empire intrigues during later Turkic regimes. Ghiyasuddin Iwaz Khalji prevailed and extended the Sultan's domain south to Jessore and made the eastern Bang province a tributary. The capital was made at Lakhnauti on the Ganges near the older Bengal capital of Gaur. He managed to make Kamarupa, Orissa and Trihut pay tribute to him. But he was later defeated by Shams-ud-Din Iltutmish.

Mameluk ruleThe weak successors of Iltutmish encouraged the local governors to declare independence. Bengal was sufficiently remote from Delhi that its governors would declare independence on occasion, styling themselves as Sultans of Bengal. It was during this time that Bengal earned the name "Bulgakpur" (land of the rebels). Tughral Togun Khan added Oudh and Bihar to Bengal. Mughisuddin Yuzbak also conquered Bihar and Oudh from Delhi but was killed during an unsuccessful expedition in Assam. Two Turkic attempts to push east of the broad Jamuna and Brahmaputra rivers were repulsed, but a third led by Mughisuddin Tughral conquered the Sonargaon area south of Dhaka to Faridpur, bringing the Sen Kingdom officially to an end by 1277. Mughisuddin Tughral repulsed two massive attacks of the sultanate of Delhi before finally being defeated and killed by Ghiyas ud din Balban.

Mahmud Shahi dynastyMahmud Shahi dynasty started when Nasiruddin Bughra Khan declared independence in Bengal. Thus Bengal regained her independence back. Nasiruddin Bughra Khan and his successors ruled Bengal for 23 years finally being incorporated into Delhi Sultanate by Ghyiasuddin Tughlaq.

Ilyas Shahi dynasty

Sixty Dome Mosque in Mosque city of Bagerhat was built in the 15th century and is the largest historical mosque in Bangladesh, as well as a World Heritage site.Shamsuddin Iliyas Shah founded an independent dynasty that lasted from 1342-1487. The dynasty successfully repulsed attempts by Delhi to conquer them. They continued to reel in the territory of modern-day Bengal, reaching to Khulna in the south and Sylhet in the east. The sultans advanced civic institutions and became more responsive and "native" in their outlook and cut loose from Delhi.

Considerable architectural projects were completed including the massive Adina Mosque and the Darasbari Mosque which still stands in Bangladesh near the border. The Sultans of Bengal were patrons of Bengali literature and began a process in which Bengali culture and identity would flourish. The Ilyas Shahi Dynasty was interrupted by an uprising by the Hindus under Raja Ganesha. However the Ilyas Shahi dynasty was restored by Nasiruddin Mahmud Shah. The dynasty was finally overthrown by the Habshi (Abyssinian) slaves of the sultanate.

Hussain Shahi dynasty
The Habshi rule gave way to the Hussain Shahi dynasty that ruled from 1494-1538. Alauddin Hussain Shah, considered as the greatest of all the sultans of Bengal for bringing cultural renaissance during his reign. He conquered Kamarupa, Kamata, Jajnagar, Orissa and extended the sultanate all the way to the port of Chittagong, which witnessed the arrival of the first Portuguese merchants. Nasiruddin Nasrat Shah gave refuge to the Afghan lords during the invasion of Babur though he remained neutral. However Nusrat Shah made a treaty with Babur and saved Bengal from a Mughal invasion. The last Sultan of the dynasty, who continued to rule from Gaur, had to contend with rising Afghan activity on his northwestern border. Eventually, the Afghans broke through and sacked the capital in 1538 where they remained for several decades until the arrival of the Mughals.

Suri dynasty
Sher Shah Suri established the Sur dynasty in Bengal. After the battle of Chausa he declared himself independent Sultan of Bengal and Bihar. Sher Shah was the only Muslim Sultan of Bengal to establish an empire in northern India. The Delhi Sultanate Islam Shah appointed Muhammad Khan Sur as the governor of Bengal. After the death of Islam Shah, Muhammad Khan Sur became independent. Muhammad Khan Sur was followed by Ghyiasuddin Bahadur Shah and Ghyiasuddin Jalal Shah. The Pashtun rule in Bengal remained for 44 years. Their most impressive achievement was Sher Shah's construction of the Grand Trunk Road connecting Sonargaon, Delhi and Peshawar.

Karrani dynasty
The Sur dynasty was followed by the Karrani dynasty. Sulaiman Khan Karrani annexed Orissa to the Muslim sultanate permanently. Daoud Shah Karrani declared independence from Akbar which led to four years of bloody war between the Mughals and the Pashtuns. The Mughal onslaught against the Pashtun Sultan ended with the battle of Rajmahal in 1576, led by Khan Jahan. However, the Pashtun and the local landlords (Baro Bhuyans) led by Isa Khan resisted the Mughal invasion.

Gangaridai Empire of bd

Though north and west Bengal were part of the Magadhan empire southern Bengal thrived and became powerful with her overseas trades. In 326 BCE, with the invasion of Alexander the Great the region again came to prominence. The Greek and Latin historians suggested that Alexander the Great withdrew from India anticipating the valiant counter attack of the mighty Gangaridai empire that was located in the Bengal region. Alexander, after the meeting with his officer, Coenus, was convinced that it was better to return. Diodorus Siculus mentions Gangaridai to be the most powerful empire in India whose king possessed an army of 20,000 horses, 200,000 infantry, 2,000 chariots and 4,000 elephants trained and equipped for war. The allied forces of Gangaridai Empire and Nanda Empire (Prasii) were preparing a massive counter attack against the forces of Alexander on the banks of Ganges. Gangaridai according to the Greek accounts kept on flourishing at least up to the 1st century AD.

[edit] Early Middle Ages
The pre-Gupta period of Bengal is shrouded with obscurity. Before the conquest of Samudragupta Bengal was divided into two kingdoms: Pushkarana and Samatata. Chandragupta II had defeated a confederacy of Vanga kings resulting in Bengal becoming part of the Gupta Empire.

[edit] Gauda Kingdom
By the sixth century, the Gupta Empire ruling over the northern Indian subcontinent was largely broken up. Eastern Bengal became the Vanga Kingdom while the Gauda kings rose in the west with their capital at Karnasuvarna (Murshidabad). Shashanka, a vassal of the last Gupta Empire became independent and unified the smaller principalities of Bengal (Gaur, Vanga, Samatata) and vied for regional power with Harshavardhana in northern India. But this burst of Bengali power did not last beyond his death, as Bengal descended afterwards into a period marked by disunity and foreign invasion.

Proto-History of bd

Hindu scriptures such as the Mahabharata say that Bangladesh was divided among various tribes or kingdoms, including the Nishadas and kingdoms known as the Janapadas: Vanga (southern Bengal), Pundra (northern Bengal), and Suhma (western Bengal) according to their respective totems. These Hindu sources, written by Indo-Aryans in what is now Punjab and Uttar Pradesh, say that the peoples of Bangladesh were not Indo-Aryans. However, Jain scriptures identify Vanga and Anga in Bangladesh as Indo-Aryan. While western Bangladesh, as part of Magadha, became part of the Indo-Aryan civilization by the 7th century BCE, the Nanda Dynasty was the first historical state to unify all of Bangladesh under Indo-Aryan rule.

Overseas Colonization
The Vanga Kingdom was a powerful seafaring nation of Ancient India. They had overseas trade relations with Java, Sumatra and Siam (modern day Thailand). According to Mahavamsa, the Vanga prince Vijaya Singha conquered Lanka (modern day Sri Lanka) in 544 BC and gave the name "Sinhala" to the country. Bengali people migrated to the Maritime Southeast Asia and Siam (in modern Thailand), establishing their own colonies there.[