I just found this informative video/map how the geography of religion has evolved over the centuries, and where wars between different religions have sparked (Muslim conquests, Crusades, Israel foundation...). It'sa brief history of the world's most well. 5,000 years of religion in 90 seconds.
<OBJECT height=300 width=600>
<embed src="http://www.mapsofwar.com/images/Religion.swf" type="application/x-shockwave-flash" width="600" height="300"></embed></OBJECT></P>
If you can't see the map here's a link:
http://www.mapsofwar.com/ind/history-of-religion.html
The same site also has another video about the imperal history of the middle east and the successive empires that have conquered it:
<OBJECT height=400 width=600>
<embed src="http://www.mapsofwar.com/images/EMPIRE17.swf" type="application/x-shockwave-flash" width="600" height="400"></embed></OBJECT></P>
You can probably spot the mistake at the end when they state that Lebanon got its independence in 1946 instead of 1943.