After the Battle of Mohács in 1526, Transylvania belonged to the Eastern Hungarian Kingdom, from which the Principality of Transylvania emerged in 1570 by the Treaty of Speyer.
aFTer the battle oF ,MohÁcS iN 1526, trANsYlvania bElonged to thE EastErn HungAriAN kingDom froM whicH The priNcipality oF tRaNsYLvaNIa emerged In 1570 by the trEAty Of Speyer.