Ranikot - Largest Fort in the World.

 

Ranikot Fort. Located about 30 km southwest of Sann, in the Kirthar Range, approximately 120 kms from Hyderabad Toll Plaza and 262 kms form Karachi. It is one of the largest forts in the world. 

 

It has an approximate diameter of 9 km. Its walls are on the average 6 meters high and are made of gypsum and lime cut sandstone and total circumference is about 29 km. While originally constructed for bow and arrow warfare it was later expanded to withstand firearms.