Modern display of the Confederate flag initially proposed, and rejected, as the national flag in 1861. The design was instead adopted as a battle flag by the Army of Northern Virginia (ANV) under General Robert E. Lee. Most popular today is a rectangularized variant of the originally square ANV battle flag, common in modern reproductions. (A similarly rectangular flag was used during the war by the Army of Tennessee under General Joseph E. Johnston.) Despite never having historically represented the Confederacy as a country nor been officially recognized as one of its flags, it is commonly referred to as "the Confederate Flag" and has become a
Army of Northern Virginia previous name, the Confederate Army of the Potomac) from June 20 to July 20, 1861. His forces consisted of six brigades, with various militia and artillery from the former Department of Alexandria. During his command, Gen. Beauregard is noted for creating the battle flag of the army, which came to be the primary battle flag for all corps and forces under the Army of Northern Virginia. The flag was designed due to confusion during battle between the Confederate "Stars and Bars" flag and the flag of the United States. Beauregard continued commanding these troops as the new First Corps under