Originally Posted by
Mirkzat
It's because the "West" benefited from lack of endless sieges.
Besides, what gives you the privilege to distinguish between Eastern and Western Europe in a cultural sense? Why is France more "Western" than Russia? The concept of the West has roots in Southern Europe. Prior to their introduction of advanced civilization to other parts of Europe, the West, that is, anything beyond Southern Europe, was largely useless.
There's nothing more "Western" about France, Germany, the UK or most other countries in Western Europe over Eastern Europe. Heck, Eastern Europe includes Greece which we can thank for for the European civilization at large.
The only difference between East and West Europe is geographical/political and religious. Aside from that all of Europe is the Western World, so trying to exclude our part from the so-called contributions as if say, Germans, did nearly as much as those who created the Western civilization (i.e. Greeks and Romans) is laughably stupid.