Ottokar II, the Iron and Golden King, was a member of the Přemyslid dynasty who reigned as King of Bohemia from 1253 until his death in 1278. He also held the titles of Margrave of Moravia from 1247,
Ottokar's royal seal
Monument to the battle on the Moravian Field near Dürnkrut in 1278
In the painting, Přemysl Otakar II: The Union of Slavic Dynasties (1924), part of Alphonse Mucha's 20-canvas work The Slav Epic, Ottokar is depicted at his niece's wedding celebration, forging alliances with other Slavic rulers in attendance.
Burial crown of Ottokar II of Bohemia at Prague Castle
Wenceslaus II of Bohemia was King of Bohemia, Duke of Cracow, and King of Poland.
Ottokar II of Bohemia
…and married Béla's young granddaughter Kunigunda of Halych, who became the mother of his children. The youngest of them became his only legitimate son, Wenceslaus II. During the Imperial Imperial interregnum of 1250 to 1273, Ottokar could increase his personal influence while Richard of Cornwall and Alfonso of Castile…
Portrayal in Codex Manesse
Wenceslaus II of Bohemia and Poland