This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
Culture victory is almost impossible without mods. Even if you get past how cryptic it is, other civs basically have free reign to stall you if they focus at all on culture.
Funny thing is though, I got a culture victory as Gilgamesh… because I nuked Greece. I was going for war victory so it was really funny to launch a nuke at the greek capital then suddenly jump to the culture victory cutscene.