Map of the world by race, religion, government and civilization (1821)
commons.wikimedia.org
commons.wikimedia.org
In any case, we can definitely say that the map is skewed towards the cultural understanding at the time, mostly Euro-centric
Amusingly, this line commits the same "sin" of Euro-centrism. There was (nor is) no "the" cultural understanding - only "a" cultural understanding. This map, produced by a European culture, is naturally Euro-centric, just as Polynesian maps reflect Polynesian culture and views.