December 20th 1860
December 1860 - before the war started.
South Carolina voted to secede from the USA in December 1860, because the election had been won by Lincoln on a ticket of no new slave-states, so the South was doomed to be outvoted in Congress. By the time Lincoln was inaugurated in March, six more states had joined South Carolina in the Confederate States of America.
South Carolina was the first state to secede from the Union on December 20, 1860.
South Carolina. (It was in December 1860, a few months before the outbreak of the war that this caused.)
During the years 1860 to 1863 of January
during the civil war that lasted from 1860-1865
1860's
Yes, they did. That was the trigger for the Civil War.
In the 1860's, during the Civil War.
They didn't do anything during the Civil War. The Know-Nothing party dissolved in 1860.