Comprises 19,511 square miles in the counties of Mills, Hamilton, San Saba, Lampasas, Coryell, McLennan, Limestone, Bell, Falls, Robertson, Mason, Llano, Burnet, Williamson, Milam, Brazos, Blanco, Travis, Bastrop, Lee, Burleson, Washington, Hays, and Caldwell, and the part of Fayette county north of the Colorado River. Founded on November 15, 1947. Suffragen of the archdiocese of Galveston-Houston. See also