On this day in 1813, the battle of Rosillo was fought on a prairie near the confluence of Rosillo and Salado creeks, nine miles southeast of San Antonio. The engagement was between the Republican Army of the North led by José Bernardo Gutiérrez de Lara and Samuel Kemper and a Spanish royalist force under Texas governor Manuel María de Salcedo and Nuevo León governor Simón de Herrera. The republican army, variously estimated at 600 to 900 men, was advancing along the road from La Bahía to San Antonio when it was confronted by a royalist force variously reported to be 950 to 1,500 men.The ensuing battle was bloody and brief, lasting no more than an hour but resulting in the complete rout of the royalists and the capture of most of their arms and ammunition, six cannons, and 1,500 horses and mules. Royalist losses were heavy, estimated to be 100 to 330 men, while the republicans lost only six men. The battle of Rosillo resulted in the capture of San Antonio and the establishment of a first "republic of Texas," but the rebellion was eventually crushed at the battle of Medina in August 1813.
On this day in 1965 the deliberate impoundment of water began at Sam Rayburn Reservoir. The reservoir is dammed eighty miles north of Beaumont, is fed by the Angelina River, and covers part of Jasper, Angelina, Sabine, Nacogdoches, and San Augustine counties. Construction began on September 7, 1956. The reservoir's name was changed from McGee Bend to Sam Rayburn, in honor of the congressional leader, in 1963. The dam serves two hydroelectric plants. The lake has a drainage area of 3,449 square miles. It is a favorite resort destination for East Texans.
On this day in 1840, Anna W. Raguet, who was courted by Sam Houston, married Robert A. Irion instead. The eldest child of Texas pioneer Henry Raguet, Anna was born in Pennsylvania in 1819 and lived in Cincinnati until she was brought to Nacogdoches by her father in the spring of 1833. There she became acquainted with Sam Houston. He evidently contemplated marrying her, for in 1833 he engaged the services of Jonas Harrison to secure a divorce for him from his first wife, Eliza Allen. As divorces were not granted under Mexican law, nothing came of the application, but Houston's courtship continued. Soon after he became president of the Republic of Texas he issued a proclamation giving his authority to Judge Shelby Corzine to try his application for divorce in the district court of San Augustine County, although Congress was supposed to have exclusive jurisdiction of such matters. Houston's attorney, W. G. Anderson, used the same petition that had been drawn up by Jonas Harrison. The divorce was granted on April 8, 1837, but did not satisfy the scruples of Anna Raguet, who apparently abandoned any plans she might have had for marrying Houston. Robert Irion, secretary of state under Houston, bore many messages between Anna and the president. When Irion learned of the final rift between the two, he persuaded her to marry him. The date of their marriage differs in printed sources, one saying March 29, another March 30, and a third April 9. The couple had five children.