The war began in 340 and is directly connected to the Yeciall War, which was fought between the Auroran Treaty and the Soet Alliance. Tension in the war began around the year 338, as the Cersul monarchy's pledge of support for Hanu was met with fierce anger in the southern states. Althought it was promised in 339 that Cersul would remain neutral in any conflict that could occur between Hanu and Teseca and their allies, the monarchy continued to sign military and trade agreements with Hanu and Tonash, even under strong condemnation from Teseca and Ranali.