This is not the Equestria we are all comfortable with.
It is an Equestria as it could have been. An Equestria which exists during an age of empire. An Equestria ruled by steam and gunpowder, set against familiar foes and alien powers which would unmake reality. Where brave mares, stallions, and peoples not of the pony folk must tame their fears and hold the line.
It is an Equestria as it might have been. An Equestria which exists during an age of exploration. Where steely eyed stallions and mares set forth into frozen tundra, boiling jungles, and fetid swamps just to see what mysteries they contain.
It is an Equestria as it would have been. An Equestria which exist during an age of technology. Where advances in the arcane sciences and natural philosophy promises new wonders and convenience, yet bring forth the risk of social unrest and the toppling of the established order.
It is the Equestria this story is focused on, an Equestria given its own time to shine. It is a strange yet wonderful world, one which is ready to share its secrets.