historical accuracy can be reliable based on a number of factors. evidence we find later of objects and other physical things. eye witnesses which write about things timely from multiple sources. including multiple sources from various world views (romans and non-romans in this example) as well as written text about things that were done (like battles) and finding evidence for these battles from both sides and other evidence left behind. but your small cucked head is too infested with nigger cum to know any of this clearly. may as well ship you africa... you'll fit in better there.
White Supremacist