Surjahi Puja
Surjahi Puja is a puja celebrated by the Sadan people of Jharkhand. Etymology
Surjahi is a joint word of Suraj, which means sun and ahi means is. Celebration
At the puja, people venerate the sun. The puja is celebrated once every five years. It is observed on the first three days in the Hindu months of Aghan or Magh. It is celebrated when a wish is fulfilled and is celebrated in the courtyards of houses. References

Harvest festivals in India
Hindu festivals in India
 Culture of Jharkhand
Festivals in Jharkhand
Nagpuri culture