The Hundred-Years War

A war that involved the entirety of Wesleron. Metriaria and Estrait going to war with each other, followed by everyone else. At this time, the United Brock Empire has not split into two and remained unified.
The war lasted from 1123 PTW to 1223 PTW.
== EARLY STAGES OF THE WAR ==
It first began with the king of Estrait at that time, seeking to invade nearby lands as he was a ruthless conqueror who wanted nothing more than power. Many of his forces were sent to invade parts of Andiscav, Land of the Waning Moon, and Sibrenia. Needless to say, the current rulers of Andiscav and Sibrenia as well as many clans/tribes from the Land of the Waning moon were not happy with what Estrait did.
Metriaria and the U.B.E weren't happy either because they were trying to befriend the northern countries. The king of Estrait, having a burning hatred for Metriaria, declared war on them. Grandava was forced to let Estrait through since they would face annexation otherwise. Soon, Estraitian forces and Metriarian forces clashed against each other. 
Meanwhile, the U.B.E was preparing for an invasion. Estrait, thinking that the U.B.E is too slow to attack, pushed their luck and sent more forces in attempt to sweep Metriaria before returning to repel the U.B.E away. However, the U.B.E attacked sooner than predicted, catching Estrait off guard. 
Andiscav, Sibrenia, Metriaria, and the U.B.E then surrounded Estrait and attacked from all sides. A few clans and tribes from the Land of the Waning Moon joined in as well. (Grandava might stay neutral and not do anything.) 
Luckily for Estrait, since they sent a huge bulk of their army to invade Metriaria, that huge bulk returned and now Estrait can fight again. It swiftly took control of the Land of the Waning Moon, crushing any clan and/or tribe that tried to fight back and gaining further support from clans/tribes who were already allies with Estrait. 
Afterwards, Estrait's troops marched towards the now-undefended Andiscav and forced them to surrender. They also marched towards Sibrenia but the Sibrenians were quick to defend their borders and thus, resisted their attack. 
Goofballia caught word of the war and decided to make their presence known by allying with Metriaria. The Republic of Stamford, however, remained neutral but still provided support. 
== MIDDLE STAGES OF THE WAR ==
Stedden allied with Estrait not out of fear but because they only join the side that is the strongest. Otherwise, they would either remain neutral or possibly ally with Metriaria.
Estrait attacks U.B.E and slowly starts to take over due to the power of their army. 
Estrait also attacks Metriaria but because Grandava helped Metriaria predict Estrait's attacks, they defend themselves easily.
U.B.E goes to assist Sibrenia by holding Estrait off at one front.
[TBA]