During the Galungan festival the Hindu people of Bali usually perform a ceremony called Ngelawang which involves travelling around the village in the costume of Barong Rangda and Barong Kedengkling. So far no records have been found which mention the origins of the Galungan celebrations. The origin of Galungan therefore still remains a mystery. Purana Bali Dwipa can be translated as, "inner struggle for control of power" (pur=struggle, ana=I, bali=inner power, dwi=two, pa=master), which refers to the inner struggle between the ego and the higher self. NB. Bali is Sanskrit for 'inner power'.