This essay critically approaches the impact of September 11, 2001 attacks in galvanizing the myth of a Christian Europe, a myth that provided the ideological justification for the recent massacre in Norway. The myth making around the failed Ottoman siege of Vienna in 1683, an event that provided the inspiration for Anders Breivik’s fifteen hundred pages long anti-Muslim manifesto, 2083: A European Declaration of Independence, comes under scrutiny. The author argues that Europe has been, not only a Christian, but also a Jewish and Muslim continent for many centuries, using examples from the centuriesold history of Islamic civilization in France, Greece, Hungary, Italy, Poland, and Spain, among other European countries. The author draws attention not only to the total annihilation of historical Muslim communities in places such as Sicily and Spain, but also to the nearly total eradication of Islamic religious heritage and architecture in these countries.