Maya. I entered WB when a Carthaginian caravel appeared off my coast in 1040AD. I'm not sure what happened. They went on to conquer marrakus and greece, and were the first to discover liberalism. They were always shaky and on the verge of collapse as well. If carthage somehow survives, do they get a huge research boost?
yes. it's called they are a classical or ancient civ. for some reason, if such a civ survives past their historical fall, they tend to have a good tech lead. do note that China and
does not follow this guideline. China is generally not abnormal and is generally at it's level of tech
china had at the time. China was ahead for a good period in many fields. it's just Europe was the one who really put Chinese inventions to use on a major scale. It also helps that between Rome, Carthage, Persia, Greece, Babylon, Eypgt, India, and Eithopia, only China is supposed to survive til the end of the game, even if a respawn is required.
Eypgt does come back...but is meant to then get blobbed into by the Turks. Rome is intended to blob like no tomorrow...then get smashed by barbs.
Carthage is...well, considering because of the romans the only name we have for it means ""new city", and we know that is not the real name, just all records are gone and have been destroyed, what you think is supposed to happen.
Persia? supposed to eat babylon and eypgt.
Greece? eat the resulting persian empire...only to get eaten by rome.
Eithopia? apparently every game the answer is get ass kicked by random roaming barbs.
India? Mughals end them.
Eastern Rome? arabs, seljuks, turkish, oh &*%^ this ^&*%. and then get backstabbed by europe likely. however, ERE does not get a tech lead often due to the mass of threats and close spawn date to the spawn date of PR civs.
Bayblon? persians eat them. simply put: most are not meant to survive. they are too well developed when they do to not have the tech lead is my guess.