Among the different faces of Lord Vishnu, Madhav Narayan refers to one who is worshipped during the month of Magh. Every year, thousands of devotees reach the premises of Hanuman Ghat of Bhaktapur, Municipality-7 to witness a Barta (Fasting for a day), dedicated to Lord Madhav Narayan.

 Swasthani Brata Katha starts from Paush Shukla Poornima (Full Moon Day) to Magh Shukla Poornima. The devotees remain on fast for the entire month and have to abide by strict disciplinary rules and regulation.  The devotees roll on the ground as a part of ritual after taking holy bath in the river.

 The tale of the Hindu Goddess Swasthani and Madhav Narayan (Shiva) is recited each evening by the devotees throughout the month.