Most people say Incas, Babylon, Korea, Ethiopia Mayans and Arabia (now Poland too). I'd add Sweden to that list, though. Also, people usually hate the Danish. IMO, they are very good, regardless of the map. Got some coasts? Bam fast catapults shooting and disembarking on the same turn. Got lakes? Bam. Any body of water (besides, well, Lake Victoria) is a weapon for the Danish. I also love the fact that your Berserkers turn into N. Ski Infantry later. Berserkers are very good, come at a time when you've already looked around for iron and got 3 movement, which has synergy with your UA, alongside with the Amphibious promo. Then, the "scouting" Ski Infantry and theri 25% on hills (their most frequent uses). Also, free pillaging! For the Berserker, it is 50HP a turn and an attack. I like the Danes