 Tradition dates its emergence to 1279, when Ladislaus IV, a half-Cuman King of Hungary, granted its first set of fiscal and judicial privileges.These were confirmed in the 15th century, when Cumans began organizing themselves into "seats" overseen by a Palatine of the Kingdom.However, the consolidation of feudalism created dissatisfaction across the region, leading to its participation in György Dózsa's uprising of 1514.