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Events on Tuesday 1 September 1435 1
1435Battle of WilkomierzDecisive defeat ends Svitrigaila's bid for the Lithuanian throneForces loyal to Sigismund Kestutaitis and the Kingdom of Poland crushed the army of Grand Duke Svitrigaila and his Livonian allies near Wilkomierz (Pabaiskas) during the Lithuanian Civil War. Svitrigaila's key commanders were killed or captured, breaking his power and securing the grand ducal throne for Sigismund. The battle also ended Livonian Order support for Svitrigaila's cause.