The Battle of Harmingsdown: Chapter 17
Nothing happens quickly in the military.
In the olden days, word of peace spread like molasses. When word of peace arrived in one town, time was spent celebrating and reveling, sometimes long into the night, before someone remembered they needed to send the message on. Sometimes, whole years would pass between a treaty’s signing and the last arrow loosed.
Eventually, official messengers were assigned the mission to convey the message of peace to pertinent officials. This worked only marginally better, as the messengers often times stuck around for a nip or two, just to keep the chill evening wind out, and ended up staying the night, drunk off their horse.
When newspapers were invented, word passed faster still. The Telegraph made communication almost instantaneous, but even then there were delays as Generals had just one more cigar, a glass for the road, or played one final hand before turning off the lights.