AndroidHero
Superstar
That blog post is so full of inaccuracies and outright lies.
"just as the carriers of black (Abbasid) inspire more fear and fill up more the heart than the carriers of white (Umayyad)"
Abbasids weren't black and Umayyads weren't white either, both of them were arab Qureishis and they were both related by blood and marriage.