Eastern Hungarian Kingdom

State · 1529–1571 CE · at its largest around 1547 CE

The realm of John Zápolya and his son John Sigismund in eastern Hungary and Transylvania, formed after the Battle of Mohács, which developed into the Principality of Transylvania under Ottoman suzerainty.

On its lands while it lasted

Alba Iulia (c. 1542 CE): Capital of Eastern Hungarian Kingdom (1542–1570), Principality of Transylvania (1572–1692).
Michael the Brave (1558 CE – 1601 CE): Prince of Wallachia who in 1599–1600 briefly ruled Wallachia, Transylvania and Moldavia together. He is remembered in Romania as a symbol of national unity.