1. Revolutionary War Battle: On December 5, 1780, South Carolina patriots under the command of General Francis Marion and Colonel Henry Lee defeated British forces under the command of Colonel Banastre Tarleton at the Battle of Black Mingo, a significant victory for the Continental Army during the Revolutionary War.

2. Clemson University Founding: On December 5, 1889, the South Carolina General Assembly established Clemson Agricultural College, which later became Clemson University, named after Thomas Green Clemson, who had bequeathed his Fort Hill plantation and funds to establish a land-grant college in the state.

3. Historic Theater Opens: On December 5, 1930, the Carolina Theater in downtown Columbia opened to the public, boasting state-of-the-art technology and hosting notable performers and premieres throughout its history, before being demolished in 1970.

4. Museum of Art dedication: On December 5, 1950, the Gibbes Museum of Art in Charleston was dedicated, showcasing American fine art and providing arts education and outreach programs to the community.

5. Palmetto Exposition: On December 5, 1901, the first Palmetto Exposition opened in Charleston, featuring exhibits and attractions from across the state and drawing crowds of locals and tourists alike until closing in 1902.