Mosque stands on a square plinth. It is a brick-built mosque and is surrounded by double-storied domed cells, built for those who read the Quran in those days. All the rooms can accommodate 700 Quran readers. These rooms from a cloister to the huge courtyard in front of these rooms. Four big minarets stand at the four corners. These are octagonal in plan and taper upwards. The two towers or the minarets in front of the mosque are 70 feet high and 25 feet in diameter. The whole mosque is quadrangular in shape, the entire mosque has no pillar support, but it has the support of a raised platform below the mosque or by several arches. The mosque has, however, got destroyed in the 1897 earthquake. Each minar has a winding staircase that leads to the top; one can see a major part of the city of Murshidabad from there. At the two ends of the mosque, two minarets measuring 70 feet high still exist to date in a dilapidated condition; they had domes that were destroyed in the 1897 earthquake. In 1780 AD, a traveler name William Hodges wrote that 700 Quran readers lived there in the mosque. In his book Select Views of India, Hodges describes it as "a grand seminary of Musalman learning, adorned by a mosque which rises high above all the surrounding buildings." The entrance to the mosque is by fourteen flights of stairs from the east; Nawab Murshid Quli Khan was buried under these stairs. Per the Nawab's wish, he was repentant for the misdeeds committed by him and ordered this out of humility. He wanted to be buried in such a place where he could be trodden and could get the footprints and the touch of the feet of the noblemen who climb those stairs and enter the mosque. So since the year 1725 when he died, his mortal remains were buried under the stairs. In the mosque, there is a slab embedded at the top where it is written in Arabic: "Muhammad, the Arabian, the glory of both worlds. Dust be on the head of him who is not the dust of his portal". This mosque is rectangular in plan. The dimensions are 45.5m X 7.32m. It has been divided into five bays, each with an arched entrance, and the central one is the most prominent one as it has a slender turret. The mosque has five domes. Some of them have been destroyed. Others have survived the great earthquake of 1897, which almost destroyed most of the building. The total area is 19.5 acres and can accommodate 2000 Namaz readers; that is the reason one can find 2000 squared type mats depicted on the floor, each of them used by a single Namaz reader. The cells in the mosque are two-storied and are 20 feet square. Each have 6 arched doorways. 15 steps edged with stones lead up to the gate with 5 arches on either sides and a stone-paved pathway that leads to the central door of the mosque. The open spaces between these cells and the mosque are 13 feet wide on either side and 42 feet wide at the back of the mosque. The terrace in front of the mosque is 166 feet by 110 feet.
