Rudolf I, also known as Rudolf of Habsburg, was a member of the House of Habsburg, the King of Bohemia and titular King of Poland from 1306 until his death. He was also Duke of Austria and Styria from 1298.
Rudolf's effigy on a seal
Rudolph III of Habsburg
The House of Habsburg, also known as the House of Austria, is one of the most prominent and important dynasties in European history.
Profile portrait of Leopold I highlighting his "Habsburg jaw", Deutsches Historisches Museum
"PLUS OULTRE", motto of Charles V in French, on a ceiling of the Palace of Charles V in Granada