NomadicSky
Banned
These aren't by any means existing in the same timeline
Zoasterism spreads and becomes the dominate religion in Europe-Asia.
Muhammad creates his own verion of the Christian faith that conflicts with the Catholic Church and is somewhat like the Protestant split.
Islam forbids slavery
Christianity forbids slavery
The Romans crush the Christian faith-Rome still falls as per OTL
Christianity allows polygamy
Islam forbids polygamy
Muhammed becomes a Catholic and the Patron Saint of the Arab peoples
Muhammed becomes a Jew
Christianity dies out because it promotes celibacy for all of its followers
Zoasterism spreads and becomes the dominate religion in Europe-Asia.
Muhammad creates his own verion of the Christian faith that conflicts with the Catholic Church and is somewhat like the Protestant split.
Islam forbids slavery
Christianity forbids slavery
The Romans crush the Christian faith-Rome still falls as per OTL
Christianity allows polygamy
Islam forbids polygamy
Muhammed becomes a Catholic and the Patron Saint of the Arab peoples
Muhammed becomes a Jew
Christianity dies out because it promotes celibacy for all of its followers