The Battle of Kerlés also known as the Battle of Cserhalom, was an engagement between an army of Pechenegs and Ouzes commanded by Osul and the troops of King Solomon of Hungary and his cousins, Dukes
Duke Ladislaus (left) at the Battle of Kerlés
Saint Ladislaus is fighting a duel with a Cuman warrior (Chronicon Pictum, 1358)