ROHTAS (30° 55`N, 73° 48`E), town in Jehlum district of Pakistan had a historical Sikh shrine, Gurdwara Choha Sahib, commemorating the visit of Guru Nanak (1469-1539) during his western uddsi or preaching tour. Later in 1542, Sher Shah Suri raised around the habitation a strong fort which he named Rohtas