Antebellum architecture refers to the style of buildings constructed in the United States before the Civil War, particularly in the South. This architectural style is characterized by grand, elegant designs, often featuring large columns, symmetrical shapes, and expansive porches. Common materials included brick and wood, and many homes were designed in the Greek Revival or Federal styles, reflecting classical influences. Many antebellum structures served as plantations, showcasing the wealth of their owners. Notable examples include the Oak Alley Plantation and Monticello, the home of Thomas Jefferson. These buildings often symbolize the social and economic conditions of the time, including the reliance on enslaved labor.