The 1st Texas Infantry Regiment, nicknamed the "Ragged Old First," was an infantry regiment raised in Texas for service in the Confederate States Army during the American Civil War. It fought mostly with the Army of Northern Virginia. The 1st Texas Infantry Regiment was assembled at Richmond, Virginia, in August, 1861, with ten companies from Marion, Cass, Polk, Houston, Harrison, Tyler, Anderson, Cherokee, Sabine, San Augustine, Newton, and Nacogdoches counties. Later two companies from Galveston and Trinity County were added to the command. Part of Hood's Texas Brigade, it served under Generals Hood, J.B. Robertson, and John Gregg. The regiment fought with the Army of Northern Virginia from Seven Pines to Cold Harbor except when it was detached with Longstreet at Suffolk, Chickamauga, and Knoxville. It was involved in the Petersburg siege north and south of the James River and later the Appomattox Campaign. This unit had 477 effectives in April, 1862 and lost 186 of the 226 engaged at Sharpsburg, a casualty rate of 82.3% percent. This staggering casualty rate was the highest suffered by any regiment, North or South, on a single day, during the entire war. In incurring these losses during ferocious fighting in Miller's cornfield the regiment lost a battle flag which was picked up by federal troops when they re-occupied the cornfield (the First Texas having previously withdrawn without noticing the loss of their flag). The highest number of casualties, on the other hand, was suffered by the 26th North Carolina Infantry at the Battle of Gettysburg. They suffered 72% casualties out of the 820 engaged. The 1st Texas suffered more than twenty percent of the 426 during the same engagement. It surrendered with 16 officers and 133 men. The field officers were Colonels Frederick S. Bass, Hugh McLeod, Alexis T. Rainey, and Louis T. Wigfall; Lieutenant Colonels Harvey H. Black, Albert G. Clopton, R.J. Harding, and P.A. Work; and Majors Matt. Dale and John R. Woodward. The 1st Texas also lost a battle flag on April 8, 1865, at Appomattox Court House when it was captured by 1st Lt. Morton A. Read of the 8th New York Cavalry. Read earned the Medal of Honor for this deed. Formation After the Battle of Fort Sumter on April 12, 1861, by Confederate Forces under General P. G. T. Beauregard in Charleston, South Carolina. Militia companies started to be raised across the state of Texas. Initially, the