Kathi Darwaza - Main outer entrance to Durrani Fort

The first fortifications on the site were constructed by the Mughal emperor Akbar in 1590 who built an outer wall for the fort as part of his plans for a new capital called Nager Nagor. The project, however, was never completed. The present fort was built in 1808 under the reign of Shuja Shah Durrani and so known as Durrani Fort.