Antonio Rosario Fernandes (born 21 September 1954),[3] known professionally as Roseferns, is an Indian playwright, theatre director, and actor[4] known for his work in Konkani films and tiatr productions. He popularly goes under the sobriquet King of centuries. Roseferns wrote his first tiatrBolidan (Sacrifice) in 1972, while still a student for a school function. As of April 2013, Fernandes' tiatrThapott (Slap) is his best production with 230 shows.[5]