jewish messiah

What needs to happen for Carthage to completely control, even for only a short time, the Mediterranean basin instead of Rome? Is that even possible? I read a bunch of "Carthage wins" TLs and they all seem to conclude that Carthage, at best, will only dominate the Western Med. Which seems...

Prophet Muhammad wanted to please the Jews in his early years and when they didn't convert to Islam, he gave up on them. So, what if, Islam completely replaced Judaism? What if Jews accepted Muhammad and his religion as the true and final revelation of God?

What if Sabbatai Zevi accepted Mehmed IV's offer to convert to Islam instead of being martyred like in RL, sparking the birth of Sabbateanism.