I am a student of Muhammad Ali Jinnah University.I visited Rohtas as a part of my project with my class(MBA).Its a place worth visiting, the style of architecture, planning, giant walls, well, tombs,etc., are very interesting. We can't imagine that such a big construction can be done manually and in such a short time (8 years). We also saw work under process and there we got some idea, it was amazing, the skills of the locals are beyond imagination. We spent a whole day visiting the fort still we could not see only 60% of it, still we enjoyed alot. It was a memorable day. What we heard about Sher Shah Suri, was proved. We have been useing the GT Road(Grand Trunk Road) also built by him but we saw his taste of construction, it was great. I recomend that if you visit Pakistan try to visit Rohtas and Lahore fort I can asure you will enjoy a lot.