> Later I read a book which said that there were a handful of tiny little Dravidian isolate languages scattered around Saurashtra Do you remember the title or

> Later I read a book which said that there were a handful of tiny little Dravidian isolate languages scattered around Saurashtra Do you remember the title or author of the book by any chance? This is fascinating. Because there is a pocket of Brahui (a Dravidian language) speakers in Pakistan.