Inside these doors is a rectangular building with four towers on all the four sides. This is the Prakashasthan. Sat Gur Nanak Dev Ji visited. this place. The small pool where Gur Nanak Dev Ji washed his feet was made a place of worship by Ram Rai Ji. Many refugees families from UP (Uttar Pardesh) and CP (Madhya Pardesh) are settled in this holy place now. The building is in a very bad shape and access to the pilgrims is denied.
References :
1. Historical Sikh Shrines in Pakistan : Iqbal Qaiser
2. www.allaboutsikhs.com