The Fall of Equestria

Twilight laying on the ground crying in front of 2 graves. she slowly opened her eyes (they were blood shot red) to read the graves that were standing in front of her as she quietly weeped. She was reading them again and again in her mind "Princess Celestia the ruler of Equestria and day,  lived for a 2000 years" ,looking to the right and reading it "Princess Luna ,the ruler of Night and the sister of Princess Celestia lived for 2000 years" Twilight closed her eyes and soon fell asleep. dreaming of the horrific past that lead to this.