Location: Katherine River and headwaters; south to Maranboy; west to about Katherine. They practice only circumcision with a limited degree of secrecy.
Co-ordinates: 132°50'E x 14°0'S
Area: 3,800 sq. m. (9,900 sq. km.)
References: Parkhouse, 1895, 1896; Mathews, 1900 (Gr. 6491), 1901 (Gr. 6453), 1907 (Gr. 6511, 6515, 6521), 1908 (Gr. 6578); Thomas, 1907; Eylmann, 1908; Spencer, 1914; Davidson, 1935; McCarthy, 1939; Jennison in Tindale, 1940; Tindale, 1940; Elkin in Berndt, 1951; Macintosh, 1951; Berndt and Berndt, 1952, 1964; Robinson, 1956; Elkin, 1961; Hall, 1962; Lockwood, 1962; Capell, 1965; C. Berndt, 1965.
Alternative Names: Tjauen, Djouan, Djauun, Jawin, Chau-an, Tweinbol, Adowen, Djawin, Djawun, Djauwung, Charmong.