Who is the city of Charleston, the largest city in South Carolina, named after?

Question

Which island fort, built to protect the port of Charleston, South Carolina, USA, was the site of the first action in the American Civil War?

Answer 1

King Charles II of England
Charles II was king of England, Scotland, and Ireland. He was king of Scotland from 1649 until his deposition in 1651, and king of England, Scotland and Ireland from the restoration of the monarchy in 1660 until his death