What is the most important Event in European History

[The Stranger]

the law from now is actually napoleons, but before him romans and actually greek.

[Soulforged]

the law from now is actually napoleons, but before him romans and actually greek.

The law is not from napoleons. Roman law was taken by Feurbach who remade it so it would fit in the new absolutist state. An to talk about modern law is too abroad, but Feurbach is considered the father of modern law. Here for example law was influenced by german authors, who are probably the best voices on that subject. I think that in USA and England (being the system totally different, specially in trials) it was influenced by Von Lizst, but i'm not sure about that.
And the discipline, wich is the most important instrument to make loyal armies and society in general, was some way discovered by the greeks first (spartans took it too incredible limits), then Roman culture was expanded by Rome trought all Europe, and eventually the discipline became standard thing of all armies. The absolutism improved it by creating for the first time an national army totally loyal, mostly on Holland.