Literature
The Princess And The Guard Chapter 10
The Flying room in the Night Palace was something beyond a day pony’s imagination. Deep down in the enormous cave laid a whole different ecosystem, there was blue soft grass, white gleaming flowers without sent, water that glittered like liquid diamonds and trees that had giant shards of crystals protruding from their trunks.
At first Twilight could not believe what she was seeing, she had read about the small encapsulated worlds inside the caves of Equestria but have never ever wondered about it more than just for curiosity, clearly now she understood that not wanting to investigate in a more sophisticated manner the existenc