Kingdom of Hungary Early Medieval
Battle of Isaszeg
1265 Jan 1

Battle of Isaszeg

Isaszeg, Hungary

The Battle of Isaszeg was fought between King Béla IV of Hungary and his son, Stephen, who served as Junior King and Duke of Transylvania. Stephen defeated his father's army in the subsequent peace Béla was obliged to cede the government of the Eastern parts of his kingdom again to his son.