Swargadwari is a temple on a hilltop in the mid west of Nepal and is dedicated to cows. The temple is said to be erected by Guru Maharaj who herd thousends of cows.
The day Guru Maharaj died his favorite cow died with him. All his other cows mysteriously dissapeared.
There is also a legend that the Pancha Pandava brothers (the five sons of Pandu and main figures in the Mahabharata performed her some rituals.