An obvious historical example is the Moors, Al-Andalus.
I'm more worried about Christian theocracy at this point. I'd be worried about the dismantling of science. At least Muslim schools teach evolutionary biology...
Actually there's a lot of other things I'm far more worried about. I'm more worried about dogmatic political ideologies taking over as they do every bit as much harm as theocracy. Muslims are barely a minority, and like I said, l do live integrated with them and for the most part I don't see what the big deal is aside from lots of what if's and bogeymen.
Last I checked there's been a fair amount of protests throughout Muslim nations in the media over the past while.. they're hardly all brain dead dangerous followers... but go ahead, believe they are all the same, believe in your invented bogeyman. You do realize that not too long ago Muslims were actually romanticized, not feared?