Degae's Civil War

Degae's Civil War, War of the Nine Sonaes, or Aesithian Civil War, was a conflict fought between constituents of Degae Sakerthiath's coalition and Holy Emperor of Aeson Aesith Sokald in years 102-107. The war began when Aesith refused to submit to Degae's ultimatum, which required him to give up at least three of his Sonae titles, including the newly acquired Sonae of Lagronae. The war is most commonly seen as the start of the Aerathian Crisis.