Rohtasgarh Fort is located in Rohtas, a small town in Bihar. The fort is in ruins but still there are many portions that can be visited by the tourists. No exact time of the construction of the fort is known but it is said that it was constructed in 1223AD. This tutorial will let you know about the history of the fort along with the structures present inside. You will also get the information about the best time to visit it along with how to reach the fort.