A vintage third national flag of the Confederate States of America, crafted from cotton bunting by Defiance, holding historical significance as a representation of the Confederate government during the American Civil War. This flag is commonly known as the Blood-Stained Banner and features a distinctive design with a vertical red stripe on the right side, symbolizing the blood shed during the conflict, and a white field with the Confederate Battle Flag, often called the Southern Cross or St. Andrews Cross, in the upper left corner. Circa the late 20th century. American Civil War Era Flags and Historical Collectibles.