Nomad, your argument is no more than guesswork at best. As diggy said, if you can prove any of this, I'll be more than glad to debate with you. Until then, you'll have to be ignored as another Islamophob bent on defacing something that he knows nothings about. Prove to me that the Muslims of Spain took anything that is mentioned above from anywhere that you named. The Ottomans were not following Qur'an and Sunnah which is why The Khilafah did not last under their leadership. Try reading literature that isn't deliberately geared toward the destruction of the reputation of Islam. Try actually speaking to Muslims and spending a bit of time with anyone who is Muslim where you live and you just may learn something.
"Die before you die."-Prophet Muhammad (Pbuh)