High Quality Content by WIKIPEDIA articles! Pandit Raghunath Murmu ( May 5, 1905, Dandbose, Orissa State, India – February 1, 1982) was the creator of the writing known variously as Ol Chiki script, Ol Cemet` ("language of writing"), Ol Ciki, Ol, and sometimes as the Santali alphabet, in 1925, used for writing the Santali language of India and neighbouring countries. He was also a spiritual Guru for Santhals.He wrote "Sarna Dhorom Hitlay ar bang HITAL".He preached "Sarna Dhorom". He also worked a lot for safeguarding tribal interests in Jharkhand.