Board Thread:Questions and Answers/@comment-24577079-20141203031648/@comment-27036211-20151213233103

europe and the mideast would be entirely changed; numerous european states' histories began when they were christianized, ultimately leading to the nations being made. those regions would probably be divided into numerous different states similar to pre-unification germany and the continent would still be pagan. holy wars would probably be common.

going from a secular point of view, islam probably wouldn't exist either and the whole of the middle east would be too. the ottoman empire probably wouldnt have existed as it was technically a caliphate so the byzantines would still exist and be fairly strong