- the birth of the modern industrial army, little place for individual heroics;
- the births of the newspaper, modern agitprop & yellow-press;
- a French Catholic Pope defending Dutch & German Protestants against expansionist Spanish & Bavarian Catholics
- destruction of the then world's best infantry, & with that the death of Spain's hopes
- the rise of France (which had come very close to total disintergration)
- the exile of Prague from the West to the poor, authoritarian East