Q. Which state's rulers protected the Chhau dance?
Answer: Seraikela
Notes: Seraikela Chhau dance developed under the patronage of the Seraikela rulers in Jharkhand. The Raja of Seraikela served as the chief patron and protector during Chaitra Parv competitions. The Singh Deo family continued royal support even during political challenges. Renowned gurus like Upendra Biswal and Banabali Das introduced Chhau to the royal court. This tradition is distinct from Mayurbhanj Chhau of Odisha under Bhanja rulers. Other Jharkhand districts like Khunti, Ramgarh, and Palamu lack records of such patronage.