Islamic Civilization is much closer to the Greco-Roman Classical Civilization than the West is. They had the same economic system based around slavery and they're also gay pedophiles.

i think the main reason american/anglophone history ignores the muslims and their atrocities (arab and ottoman) is that they never invaded or threatened britain. nonwhites also never invaded britain (not muslims not steppehordes) so when taken in this narrow regional national direction this makes whites look disproportionately aggressive.