LandmarkTempleTravel The Legend of Siddha Lakhan Thapa and The Sacred Sanctuary by Nikki Thapa by Nikki Thapa Siddha Lakhan Thapa who lived in the hills of Kaphek Danda is a divine Enigma from the 17th century. Here is a remarkable tale that unfolds the mystical realm of Manakamana, a temple of a wish-fulfilling goddess that sits atop 1302 meters.