Rightly Guided: Zaid ibn Haritha and his Rashidun Caliphate
Introducing the TL
Hey, everybody! This is my first TL (huzzah) and you've just seen the POD. In OTL, the Battle of Mut’ah, a Muslim raid sent against the Byzantine Empire in retribution for the death of a Muslim missionary in Basra...
Historically the ERE did make moves to take advantage of the fitna and Muawiya sent a letter stating that he would join forces with Ali should the ERE invade.
The Rashidun Caliphate descending into civil war had absolutely nothing to do with the slowing down of conquests and everything to do with the Kharijite and Shiite schisms.