Back once again to Joseph...
ALso is there some rule in force that makes culture building behave in some inobvious manner? I have a coastal city with a donkey resource (which has a pasture and is routed) and European base culture, yet I cannot build Culture (Breton). According to the demographics it has not been built elsewhere, so why is it not available? I cannot figure out what is missing!
[Edit] - I meet all the conditions shown in the Pedia, so really I'm asking if there is some constraint that wouldn't show there. I also checked the XML in the assets and it doesn't seem to have any mysterious tags that would explain it...