The christians fought no one in particular, as they fought everyone. including but not limited to <span>germans, bulgarians, byzantines, seljuks, arabs, jews, each other, etc.</span>
If we are being real here their are no factors but people are not real anymore so the facters are if they only do for themsleves and does not want to take order from anyone
The answer would be : homage.
Hope this helps !
Photon
