The timeline spans "3000 BC" to now, but BC/CE itself is a European framework. The Han Dynasty, Maya, and Kingdom of Kush all had their own calendars and ways of marking significant time. Yet this "world" history uses Europe's reference point as universal.

So yes, the map reflects available documentation. But the very framework - organizing all human history around BC/CE - already embeds a European perspective. The bias isn't what the mapmaker included; it's that European systems became the unmarked "standard" for measuring when history happens. That's structural Eurocentrism: not intentional, but built into the tools we inherit.

That's an extremely weak argument. Ultimately, it's about the numerical values. Where you set the reference point is secondary as long as you can convert. We could also set your birthday as the zero point. I'm not a Christian and I have to live with BC/CE too. I'm not saying that there is no Eurocentric perspective or that European understanding of history is not shaped by it. But we can reflect on this and correct it. Postcolonial criticism should not go so far as to see the BC/CE system as a structural mechanism of oppression. That's just ridiculous. You'd be better off dealing with concrete economic oppression instead of peddling this Foucault/Spivak/Said nonsense! Sorry for being so blunt, but it upsets me every time. I mean, what's the alternative here? Should we switch to the Mayan calendar now so that it's not so Eurocentric? That's ridiculous. A little Hegelianism (or Laoziism, for that matter) wouldn't hurt you!

I'll allow it.

The Gregorian calendar is the de-facto global calendar system today, even in cultures and states that are far removed from its Christian and European roots. You might as well complain about the text on the website being in English.