Original sentence: A second storey provided space for female courtiers to pray, while the arched doorway on the left wall, framed by ornate jharokas, was reserved for members of the royal family.The prayer hall inside, the single-aisled mosque, has five elegant arched niches or mihrabs set in its western wall.The single-domed Qila-i-Kuna Mosque, built by Sher Shah in 1541 is an excellent example of a pre-Mughal design, and an early example of the extensive use of the pointed arch in the region
Edited sentence: A second storey, accessed through staircases from the prayer hall, with a narrow passage running along the rectangular hall, provided space for female courtiers to pray, while the arched doorway on the left wall, framed by ornate jharokas, was reserved for members of the royal family.At one time, the courtyard had a shallow tank, with a fountain.It was designed as a Jami Mosque, or Friday mosque for the Sultan and his courtiers.The prayer hall inside, the single-aisled mosque, measures 51.20m by 14.90m and has five elegant arched prayer niches or mihrabs set in its western wall.The single-domed Qila-i-Kuna Mosque, built by Sher Shah in 1541 is an excellent example of a pre-Mughal design, and an early example of the extensive use of the pointed arch in the region as seen in its five doorways with the 'true' horseshoe-shaped arches