The king Prachanda Deva contemporary of Kasyapa Buddha,after he came to Nepal become disciple of Gunakaracharya,covered the light and made Swoyambhu stupa and five pura in the name of five elements according to Swoyambhu Purana.
The Bajracharyas of Nepal are thought to be the lineage and generations of Shantikaracharya.
He is thought to be meditating in Shantipur till date in the Asfanaka yoga.
Did sadhana when there was drought with the blood of Karkotaka Naga.
Malla king Pratap Malla once went inside it and brought the scripture written with the blood of naga,and there was raining.
He is one of the living Vajrayana Siddha,I bow my respect to the great master and pray to him,he gives me wisdom and bodhicitta,the loving kindness and compassion for the sake of benefit of all living beings.