Twilight and Spike discuss about something that happened between them a long time ago. Something that Twilight isn't proud of. Then Twilight tells Spike a story about a Minotaur and a sculptor.
While Starlight and Celestia don't appear directly in the chapter they are directly referenced, hence the tags. The second half of the story is mainly Twilight narrating a story to Spike regarding two original characters, hence the tag there. Otherwise the story is just Spike and Twilight talking.
This was written as a very last minute and very hopefully not too edgy submission for the wonderful and illustrious Kin-a-Vulf's it's Cynewulf I'm just being silly and posting the pronunciation and I really hope that they aren't mad at me for making the joke Worldbuilding Fic CONTEST.
Also, as of January 10th I've taken the time to do a fully revision of the story, it's in a much better state than when it was initially posted. It's not perfect, but it's certainly passable, if you read it I hope you enjoy, but feel free to let me know if you don't either in the comments or via direct message. Feed back is always appreciated!