... The mosque is the highest in Old Dhaka. This is why many people use the name of the mosque many times as their address, because it is very difficult to find anyone in old Dhaka.
However, the mosques of old Dhaka are of a somewhat different nature, either architecturally or traditionally. Many say it is a special feature of Old Dhaka. They always like to have exceptions. This is why they are trying to retain diversity in terms of design.