(November 18, 2015 at 9:57 pm)abaris Wrote:(November 18, 2015 at 7:22 pm)Anomalocaris Wrote: Going by what percentage of the world's GDP is involved in the war effort, crusades and seven years war are small time compared to WWI and WWII.
So try the 30 years war on for size.
Even 30 years war was still small time. All Europe combined was comparatively small time until after 1750s.