Let me explain where I'm coming from in order to understand what I'm going for. I earned a History degree at Concordia University in Montreal, and like a lot of fantasy enthusiasts, I specialized in Medieval Europe (though it wasn't the only era I studied) - the period that stretched from the fall of the Roman Empire to the Renaissance, a thousand years of history. A lot happened in that time - the Dark Ages, the Barbarian Invasions, the development of castles and cathedrals, the rise of the Romantic Ideals. And I found the era wonderful and fascinating - just like all the stories I read for entertainment, only they actually happened!
But those fantasy stories always ended in the same pastoral monarchies they began with. While a rich source of stories, the medieval age eventually came to an end. It gave way to changes such as the rise of scientific enquiry, the exploration of the world, the establishment of colonies, and the growth of industrial cities. Why weren't there any fantasy stories set in those eras? Or before the establishment of those monarchies? Or beyond our own level of technological advancement?
So that's what we're looking for, here - stories set in a fantasy world, based on a historical period that IS NOT Medieval Europe, or the Modern Era (which let's say spans from 1980-2010). Or else fantasy stories set in our own history, but before the Fall of Rome, or after the Renaissance. But be careful with this sort of thing, because like I said, I have a history degree and I'm not afraid to use it.
Additionally, any culture which is recognizably different from Medieval Europe, or modern western society, is fair game as fodder for creating a new, interesting setting for a story. Africa, Asia, the indigenous peoples of the world, from the depths of the tropical rain forest to the permafrost plains of the arctic circle, there are countless cultures and societies that have rich cultures upon which to base a story's setting.
There's a lot of possibilities available. We deliberately left the theme vague because we wanted to see what people would come up with, given the only restriction - no Medieval Europe, and no Modern era. Every other time period in human history is available.
All those ages to choose from... which one is up to you.
EDIT: To clarify this clarification, unfortunately, no, this does not constitute an open invitation to submit. Sorry, folks!