Fort Sumter Fort Sumter was a turning point in determining the outcome of the Civil War. Fort Sumter was built on a man-made island of seashells and granite. It was a pentagon shape that was fifty feet high and the walls were eight to twelve feet thick. Fort Sumter is located in South Carolina. It was a defense system for Charleston Harbor. It was named after a Revolutionary War hero from South Carolina. For one …showed first 75 words of 359 total…

…showed last 75 words of 359 total…States. Lincoln proclaimed a blockade on April 16, 1861. The blockade extended from Virginia to Texas. At the time, it was impossible for the federal government to enforce a blockade of the coastline measuring almost four thousand miles and containing one hundred and eighty-nine harbors. In conclusion, many important battles such as Gettysburg and Antietam took place after. The Civil War lasted for four years. Today, Fort Sumter is a tourist attraction and it attracts many visitors.