Okay, here's a what-if about my favorite group of [semi-]nomads.
Supposedly in 861, Khagan Bulan of the Khazars called for a religious debate in his capital of Atil to decide on a religion to convert to. He invited Cyril (Constantine then) and Methodius to represent Christianity, Yitzhak Ha Sangari to represent Judaism, and Farabi Ibn Kora to represent Islam.
The debate eventually led Bulan to become indecisive about which religion to choose. He opted to take the middle path and converted to Judaism... the rest is history.
So for the question: what if Constantine and Methodius failed to show up at the debate for whatever reason. The result of this is that Bulan converts to Islam and much of the Khazar population (those ethnic Khazars, not their subjects).
What would happen were the Khazars to convert? I could see them allying with the Abbasid Caliphate and possibly aiding the Arab attack on the Byzantine Empire? Up until the 860s the Arabs still held the initiative, so with Khazar financing and troop support, maybe the Abbasids could finally conquer Constantinople? Or at least get pretty close to it?
Another thought: would the Rus' become Muslim ITTL, or would the strong and hostile Khazar state to the south prompt them to become Christian?
On a related note, I wonder if the Muslims would have any influence in Scandinavia ITTL...
Supposedly in 861, Khagan Bulan of the Khazars called for a religious debate in his capital of Atil to decide on a religion to convert to. He invited Cyril (Constantine then) and Methodius to represent Christianity, Yitzhak Ha Sangari to represent Judaism, and Farabi Ibn Kora to represent Islam.
The debate eventually led Bulan to become indecisive about which religion to choose. He opted to take the middle path and converted to Judaism... the rest is history.
So for the question: what if Constantine and Methodius failed to show up at the debate for whatever reason. The result of this is that Bulan converts to Islam and much of the Khazar population (those ethnic Khazars, not their subjects).
What would happen were the Khazars to convert? I could see them allying with the Abbasid Caliphate and possibly aiding the Arab attack on the Byzantine Empire? Up until the 860s the Arabs still held the initiative, so with Khazar financing and troop support, maybe the Abbasids could finally conquer Constantinople? Or at least get pretty close to it?
Another thought: would the Rus' become Muslim ITTL, or would the strong and hostile Khazar state to the south prompt them to become Christian?
On a related note, I wonder if the Muslims would have any influence in Scandinavia ITTL...