In what year was Charleston, South Carolina, founded?

• 1670
  Charleston was founded in 1670 and is one of the oldest cities in the United States. It is located in the heart of what is called the South Carolina Low Country, consisting of coastal lands that include marshes and barrier islands.
• 1690
  Charleston was founded in 1670 and is one of the oldest cities in the United States. It is located in the heart of what is called the South Carolina Low Country, consisting of coastal lands that include marshes and barrier islands.
• 1720
  Charleston was founded in 1670 and is one of the oldest cities in the United States. It is located in the heart of what is called the South Carolina Low Country, consisting of coastal lands that include marshes and barrier islands.