Coahuila y Tejas
In 1834, the provincial legislature of Coahuila y Tejas – established by the Mexican Constitution of 1824 – met in Saltillo and established the Municipality and County of Mina consisting of parts of present-day Mason, Kimble, Llano, Burnet, Williamson, Gillespie, Blanco, Comal, Hays, Travis, Caldwell, Bastrop, Lee, Gonzales, Fayette, Washington and Lavaca Counties.