Ravana ,Gond culture and Dr. Kangale a scholar , Savara language and Gidugu

Motiram Kangale has changed his name to Motiravan Kangale when a journaluist asked him about his name and culture. He is a Gond He has done a lot of research on gond language and culture He standardised and preserved Gondi grammer.Gonds venerate Ravana as Gade raja . Gondi is the second largest spoken tribal language and a large population of Gonds live in Central India .
According to Dr. Kangale Ravan dahan during Dasara started only recently
( in 1833) on Raja Bakshi maidan of Nagpur He along with many scholars believe and argue that neglect ofb tribal languages and cultures keep the backward.( Hindu dt 25-09-2015 page 20)
Sri Gidugu Rama Murthy has similarly done a lot of service to Savara Language and Culture. though he did not belong to Savara Tribe