HOW THE CULT MOHAMMEDANISM WAS CREATED?
Although not much is known about the Ummayad period [41 AH - 133 AH] however I believe Abd al- Malik [66 AH - 86 AH] did a commendable job by spreading the vital slogan of Islam [There is no ilah except Allah, Mohammed is a rasul of Allah] - He was an Arab and his mother tongue was Arabic, he and his comrades very well knew what they were spreading. He very well knew what the Islamic ideology is and what the book of Islam [Quran] was all about. He printed / engraved 'La ilaha illallah Muhammadur Rasulullah' on the coins, arches and the domes, he knew what he was doing. He and his contemporaries knew Mohammedun is not a name of a person, they knew Allah is not a name of a deity and they very well knew what the actual connotation of Rasul is in the context of the book Quran.
But his main contemporary adversaries [Jews, Christians, Zoroastrians and Pagans] could also sense the future impact of this effective slogan 'La ilaha illallah Muhammadur Rasulullah' will have on their respective ideologies. Thus all the history related to Ummayad period was systematically wiped out by the conquerors. A series of mass assassinations of learned Arabs were carried out. A parallel literature [Hadith] was created to counter the book of Islam [Quran] and this marvelous slogan 'La ilaha illallah Muhammadur Rasulullah' – This is why we don’t see the true essence of Islam and the book Quran but we see the baptized version of Islam. We must also understand that Mohammed bin Abdullah [PBUH] of history is a different person than Mohammed ur Rasul Allah of the book Quran. Mohammedanism is a cult built on the stories of personalities whereas the ideology of Islam does not promote any personalities or place. Remember the origin of Islam is a extension of original Jewish Christian philosophy but not the current Jewish Christian religion.