Bangarh Fort: A Historical Treasure of Ancient Bengal
●Location:
Bangarh, located on the eastern bank of the Punarbhaba river near Gangarampur in Dakshin Dinajpur district of West Bengal, is one of the most important archaeological sites in eastern India. Although commonly known as Bangarh Fort, the site is much more than medieval. It retains the remains of a fortified urban settlement that flourished for nearly two thousand years and represents one of the earliest known centers of urban civilization in Bengal. Over the centuries, Bangarh evolved through political, cultural and religious transformations, becoming an important administrative, commercial and strategic center for many empires.
The archaeological hill, rising sharply above the surrounding landscape, occupies a prominent position near the Punarbhaba River, about 1.5 km north of Gangarampur city, about 45 km from Balurghat, and about 350 km from Kolkata. Tradition has it that the ancient city measured 1,200 acres, while its fortress occupied about 141 acres (about 25 hectares). Bangarh is surrounded by huge embankments and a large defensive reservoir, reflecting the high level of urban planning that has developed over the centuries. Archaeological excavations revealed an uninterrupted succession of cultural occupations from Pre-Mauryan to Mauryan, Shunga, Kushana, Gupta, Pala-Sena and Sultanate periods, making the site an important archive to reconstruct the political, economic and cultural history of Old Bengal.
●Historical identity and culture:
Throughout its long history, Bangarh has been known by many names, each reflecting a different stage of its historical and cultural evolution. Ancient inscriptions and epigraphic sources identify the city as Kotivarsha, while medieval records mention it as Devikota, Devkot, Diw-kot, Banapura, Hemchandra, Umavan, Ushaharan and Shonitpur. Among these, Banapura is generally regarded as the linguistic predecessor of the modern name "Bangarh".
The site plays an equally important role in regional culture. Local traditions associate Bangarh with the legendary King Bana (Banasura), a powerful Daitya lineage celebrated in Hindu mythology and regional oral tradition. According to local belief, Bana established his capital around present-day Shivbari Hat after succeeding the earlier rulers of Pundra. While these traditions cannot be verified through archaeological evidence, they reveal the deep cultural memory that surrounds the area, and show how mythology and history have been intertwined for centuries. Such legends have greatly contributed to Bangarh’s identity as a place of historical significance and sacred heritage.
●Historical development:
Archaeological excavations have shown that the first settlement at Bangarh began pre-Mauryan, before the fourth century BC. Excavations have revealed wattle-and-daub dwellings, hearths, Black-and-Red Ware and Black Slipped Ware pottery, iron tools, and other domestic artifacts that collectively testify to local order and prosperity. The community benefited greatly from its strategic location on the Punarbhaba river, which facilitated agriculture, communication and regional trade. Significantly, these discoveries reveal some of the earliest evidence of settlement hitherto unknown in northern Bengal.
• During the Mauryan period (fourth–second century B.C.), Bangarh grew into a strong and fortified metropolitan centre. The excavated remains include punch-marked and engraved copper coins, terracotta figurines, elaborate pottery, semi-precious stone beads, and large baked bricks typical of Mauryan construction techniques. These findings indicate that Bangarh was integrated into the broader administrative and commercial system of the Mauryan Empire. The city’s organized fortifications and civic structure suggest that it functioned not only as a military stronghold but also as an important administrative and economic center.
• The development of the city continued uninterrupted during the Shunga and Kushana periods. Excavations have led to the discovery of terracotta paintings, seals with Brahmi inscriptions, decorative terracotta plaques, and fine ceramic ware, indicating the flourishing of local industries and handicrafts. The findings suggest an economically viable environment sustained by regional trade and agriculture.
• Bangarh attained its greatest political importance during the Gupta period (fourth–sixth centuries AD). Most historians identify the site with the ancient city of Kotivarsha, which was the headquarters of the Kotivarsha Vishaya in the Pundravardhana Bhukti region. This recognition is mainly supported by the popular Damodarpur copper inscriptions which mention Kotivarsha as an important district. The Gupta period inscriptions in Brahmi script, seals, coins and architectural remains discovered during the excavation collectively testify to the administrative, economic and cultural prominence of the city. The continued importance of Kotivarsha after the Chandra, Varman and Sena dynasties has long cemented Bangarh’s position as a provincial district.
• During the Pala and Sena periods (8th–12th centuries BCE), Bangarh flourished as a center of religious and artistic activity. The archaeological record includes numerous statues of Hindu and Buddhist deities, temple remains, terracotta plaques, and architectural ornaments that testify to the coexistence of various religious traditions. A particularly noteworthy find is the lotus-shaped pool, formerly enclosed in a vertical pavilion, reflecting the refinement of contemporary civic architecture and water systems. The richness of these remains indicates the continuing progress of the city as a religious, educational, craft and regional administrative center.
• After the Turkish conquest of Bengal in the early thirteenth century, Bangarh became known as Devkot or Devikota and for a short time it became one of the first capitals of the Sultanate of Bengal under Muhammad Bakhtiyar Khalji. Historical tradition has it that Bakhtiyar Khalji spent his last days at Devkot, adding further historical significance to the place. Archaeological evidence from this phase includes glazed pottery, Sultanate period ceramics, copper wires, terracotta sheets, and fragments of architecture, indicating continued activity despite major political changes. Though the city gradually declined in importance after the establishment of capitals elsewhere in Bengal, its archaeological remains preserve rich evidence of the transition from ancient Hindu kingdoms to medieval Islamic rule.
●The importance of artifacts:
Bangarh occupies a special place among the archaeological sites of Eastern India as it preserves a very long and almost continuous cultural sequence spanning over two thousand years. Several archaeological sites in Bengal provide such abundant evidence of the evolution of urban civilization from the prehistoric to the medieval period.
Excavations revealed massive defensive walls, large trenches, brick walls, gates, a surrounding ditch, dwellings, roads, drains and public buildings. These architectural remains suggest that Bangarh was a well-organized fortress with extensive urban infrastructure rather than a simple rural settlement. The layout of the city reflects ancient knowledge in engineering, defense and mass planning, evolved over successive historical periods.
The artifacts from the site form one of the most important archaeological collections in Eastern India. These include terracotta paintings, ornaments, architectural tiles, iron and steel tools, semi-precious stone beads, glass ornaments, pottery showing many traditional phases, punch-stamped and designed coins, seals and seals, Gupta Brahmi inscriptions, sculptures, and finely carved stone sculptures. Together, these findings provide valuable insights into economic activities, technological development, religious practices, artistic traditions, and the daily lives of residents.
In particular, the Gupta inscriptions and administrative landmarks are very important, which strongly support the knowledge of the ancient city of Bangarh and Kotivarsha. Archaeological evidence suggests a flourishing village economy, supported by agriculture, trade, crafts and good governance. Equally important is the fact that the excavations have yet to reach open ground beneath the mountain, suggesting that even primitive uses may still have been created and buried beneath existing cultural features.
●Archaeological investigations:
Systematic archaeological excavations at Bangarh were first carried out between 1938 and 1941 under the supervision of Professor Kunja Gobinda Goswami of the University of Calcutta. These pioneering excavations highlighted the archaeological significance of the area by revealing major battlements, structural remains, and five major cultural phases dating from the Mauryan to the Sultanate period.
A new phase of scientific investigation was inaugurated in December 2009 by the Archaeological Survey of India (Kolkata Circle). These excavations greatly expanded previous knowledge of the area by bringing to light additional fortifications, portions of the main defensive river, settlements, and primitive settlements. More importantly, new excavations have shown that Bangarh was conquered pre-Mauryan, thus establishing it as one of the earliest known urban settlements in Bengal. These discoveries continue to reshape scholarly understanding of early geology in eastern India and emphasize the enormous research potential of this area.
●Current status and legacy potential:
Today, Bangarh remains one of the most important archaeological sites in West Bengal, but it is relatively modest in archaeological terms. Visitors can observe snippets of ancient walls, massive pottery, scattered architectural fragments, terracotta remnants, and the surviving pile of archaeological sites that was once the heart of the ancient city. The remarkable unity of the ancient bricks and the size of the defenses continue to amaze visitors and curiosity seekers.
Despite its rich historical significance, Bangarh has not received the level of conservation, interpretation or tourism development that many other archaeological monuments in India can. Proper management of sites, comprehensive conservation strategy, development of visitor facilities, and increased public awareness will ensure the preservation of this valuable heritage, while promoting sustainable cultural tourism in North Bengal.
●Conclusion:
Bangarh Fort is not just a remnant of an old fortress but an archaeological heritage of one of the earliest major cities of Bengal. Its uninterrupted geography from the Pre-Mauryan to the medieval Sultanate period provides a unique record of the political, social, economic and cultural evolution of Eastern India. The discovery of defensive forts, monumental architecture, inscriptions, paintings, coins, pottery, and administrative records have transformed scholarly understanding of the development of urban civilization in Bengal.
With archaeological evidence coming to light, Bangarh stands as a valuable resource for historians, archaeologists and heritage scholars seeking to reconstruct the history of Old Bengal. Continued exploration, scientific research, conservation, and responsible stewardship of heritage are essential to preserving this amazing place. Conservation of Bangarh is not just an act of archaeological conservation; it is an attempt to preserve an irreplaceable chapter in the cultural and historical heritage of Bengal and India.
