Atlantis was, allegedly, a powerful and advanced civilization that existed circa 9,000 years ago. Or maybe not.
According to some guy who claims he's a historian but probably isn't, the city was the center of the lost arts, sciences, and... really good parties.
It's said that Atlantis was swallowed up by the sea, which is a real shame for the Atlanteans, but also kind of impressive for the ocean.
Citations and Sources that aren't actually sources Atlantis in Pop Culture Other Lost Cities that we're pretty sure didn't exist