Sure. Previous to the 20th century, most wars were fought over control over resources, land, and prestige.
Spurious differences but holding a great deal of emotional charge.
edit: added quote.
Porthos: I mean, what are we killing them for? Because they sing psalms in French, and we sing them in Latin? Aramis: Porthos, have you no education? What do you think religious wars are all about?
Spurious differences but holding a great deal of emotional charge.
edit: added quote.