Lagh Fort: Lalbagh Fort or Fort Aurangabad is a incomplete palace of the Mughals at the Buriganga river. Construction was commenced in 1678 by Prince Muhammad Azam during his 15-month long vice-royalty of Bengal, but before the work could complete, he was recalled by Aurangzeb. His successor, Shaista Khan, did not complete the work, though he stayed in Dhaka up to 1688. His daughter Bibi Pari died here in 1684 and this led him to consider the fort to be ominous.
The archaeological excavations have revealed strata of the Sultanate as well as of the pre-Muslim periods, from where terracotta heads and plaques have been found. Thus it is now justified to say that though the Mughals founded Dhaka, it was definitely inhabited long before the Muslims came to Bengal.