The Gudjal spoke a dialect of the Warrongo subgroupofGreater Maric.[2] The materials surviving from earlier periods are not sufficient to reconstruct the language on its own, and arrangements were made, as part of a revitalization programme, to adopt terms and usages still attested for the Gugu-Badhun language.[3]
Gudjal traditional lands encompassed an estimated 7,500 square miles (19,000 km2) on both sides of the Great Dividing Range, taking in At Mount Sturgeon, Mount Emu Plains, the Lolworth and Reedy Springs Stations. It includes the upper Clarke River. The eastern extension ran close to Charters Towers.[1]
As colonial settlements began, with their lands been expropriated for cattle runs, the Gudjal were forced southwards towards Hughenden and Pentland.[1]
Lukin, Gresley (1886). "The Clarke River"(PDF). In Curr, Edward Micklethwaite (ed.). The Australian race: its origin, languages, customs, place of landing in Australia and the routes by which it spread itself over the continent. Vol. 2. Melbourne: J. Ferres. pp. 436–437.