Six Years' War

Six Years' War was conflict in first half of 9th century between unknown factions and rulers. Notably, sorcerer White Raffard mediated the settlement of a peace treaty between the warring kings.

Wiedźmin: Gra Wyobraźni
An extremely bloody war ended in 836 by the peace treaty dictated in Brugge by Raffard the White, the court sorcerer of Abdank, mentally retarded king of Temeria. As a result, Raffard came into possession of almost absolute power at the Vizimian court, and the large number of the seaside princes and dukes (including Venger of Attre) being on Abdank's side were forced to leave their realms.