With the increasing power of the individual feudal lords, the old Alemania and Burgundy disintegrated into many separate possessions.
In 1218, the Duke of Zähringen's...
South Carolina announced secession shortly after Lincoln's victory in the presidential election of 1860, and by February 1861 six more southern states had made...
By the beginning of the summer of 1861, two field armies of the Confederation were in Northern Virginia. General Beauregard commanded the Potomac Army,...
In the Medieval period, every kingdom was at war, everyone was fighting against everyone and it was just a mess.
As technology developed a lot of things changed.