I have a craaaaaaaaaazy new/updated theory. Crazy. Insane. Utterly insane. There is so much accidental symmetry to this idea it would be scary if true.
But I'm going to wait a few weeks to post it I think. I want to wait until we start seeing more exploration wonders to see if any of my predictions start coming true. Here's at least a shortlist of good indicators to me (or alternative wonders that might represent roughly the same civ/era):
* Trowulan (several options), Malbork Castle/Kopu Lighthouse, Fire Temple, Kilwa Kisiwani, Venetian Arsenal/Uffizi, Tran Quoc Pagoda, Janggieupseong (less sure about this specific wonder), Temple of Kukulkan (or Chichen Itza), and mayyyybe Aachen Cathedral
* (less implicating but still aligning would be something Portuguese like Torre de Belem or Byzantine like Hagia Sofia)
* Bonus!: Krak Chevaliers, Great Mosque of Silvan
But what I will say, is that it would suggest a whopping ~25 wonders per era, if not exactly 25 wonders per era prior to bonus content (Shawnee), at launch. Which...wouldn't be bad for the 7 wonders cultural challenge.
Semi-related tiny prediction: Gabarnmung. Just cuz I want it badly and the numbers might allow for it to squeak in, but it's okay if not.
I think we may start seeing a lot more exploration era footage as soon as October 29th, give or take, although that does depend on what is revealed over the next two weeks.