structural:summarization
Pre-Mughal

The history of urban settlements in the area of modern-day Dhaka dates to the first millennium. The region was part of the ancient district of Bikrampur, which was ruled by the Sena dynasty. Under Islamic rule, it became part of the historic district of Sonargaon, the regional administrative hub of the Delhi and the Bengal Sultanates. The Grand Trunk Road passed through the region, connecting it with North India, Central Asia and the southeastern port city of Chittagong. Before Dhaka, the capital of Bengal was Gour. Even earlier capitals included Pandua, Bikrampur and Sonargaon. The latter was also the seat of Isa Khan and his son Musa Khan, who both headed a confederation of twelve chieftains that resisted Mughal expansion in eastern Bengal during the late 16th century. Due to a change in the course of the Ganges, the strategic importance of Gour was lost. Dhaka was viewed with strategic importance due to the Mughal need to consolidate control in eastern Bengal. The Mughals also planned to extend their empire beyond into Assam and Arakan. Dhaka and Chittagong became the eastern frontiers of the Mughal Empire.