Bikrampur (lit. City of Courage) was a historic region and a sub-division of Dhaka within the Bengal Presidency during the period of British India. Located along the banks of the Padma River (a major distributary of the Ganges), it was a significant cultural and political centre in both ancient and medieval Bengal. Today, the region is part of the Munshiganj District in Bangladesh.
The Pāla Empire was the empire ruled by the Pala ("protector" in Prakrit & Sanskrit) dynasty, a medieval Indian dynasty which ruled the kingdom of Gauda. The empire was founded with the election of Gopāla by the chiefs of Gauda in late eighth century CE. The Pala stronghold was located in Bengal and eastern Bihar, which included the major cities of Gauḍa, Vikramapura, Pāṭaliputra, Monghyr, Somapura, Ramavati (Varendra), Tāmralipta and Jagaddala.
The Pālas were astute diplomats and military conquerors. Their army was noted for its vast war elephant corps. Their navy performed both mercantile and defensive roles in the Bay of Bengal. At its zenith under emperors Dharmapala and Devapala in the early ninth century, the Pala empire was the dominant power in the northern Indian subcontinent, with its territory stretching across the Gangetic plain to include some parts of northeastern India, Nepal and Bangladesh. Dharmapala also exerted a strong cultural influence through the Buddhist scholar Atis Dipankar in Tibet, as well as in Southeast Asia. Pala control of North India was ultimately ephemeral, as they struggled with the Gurjara-Pratiharas and the Rashtrakutas for the control of Kannauj and were defeated. After a short-lived decline, Emperor Mahipala I defended imperial bastions in Bengal and Bihar against South Indian Chola invasions. Emperor Ramapala was the last strong Pala ruler, who gained control of Kamarupa and Kalinga. The empire was considerably weakened with many areas engulfed and their heavy dependence on Samantas being exposed through 11th century rebellion. It finally led to the rise of resurgent Hindu Senas as sovereign power in the 12th century and final expulsion of the Palas from Bengal by their hands marking the end of the last major Buddhist imperial power in the subcontinent.
Deva Dynasty (c. 12th – 13th centuries) was a Bengali Hindu dynasty which originated in the East Bengal region of the Indian subcontinent; the dynasty ruled over Bengal after the Sena dynasty. The capital of the dynasty was Bikrampur in present-day Munshiganj District of Bangladesh.
This Hindu Vaishnava Deva dynasty is different from the earlier Buddhist Deva dynasty (c. 8th-9th centuries) of Samatata region of Bengal.
Munshiganj District (Bengali: মুন্সীগঞ্জ জেলা) is a district of Dhaka Division. It is located in central Bangladesh. This region is also historically known as Bikrampur.