Ruins?

You question yourself as everything around you suddenly is cast in a greenish mist.

You can barely make your surroundings out. It felt as if you were suddenly trapped in a jungle.

You can make out 6 huge pillars levitating about. Between said pillars played translucent images of the past.

In the middle of it all stood a person.

You could barely make them out. All you can make out is their levitating form, their back turned to you.