Which ruler of the Holy Roman Empire is the oldest highschool in Lviv Ukraine based on the order of?
Holy Roman Emperor The Holy Roman Emperor (historically "Romanorum Imperator " "Emperor of the Romans") was the ruler of the Holy Roman Empire.
Order of Saint Stephen of Hungary The Royal Hungarian Order of Saint Stephen (Hungarian: "Magyar Királyi Szent István Iovagrend" ; German: "Königlich Ungarische Sankt-Stephans-Orden" ) was an order of knighthood founded by Holy Roman Empress Maria Theresa in 1764. It was recreated in 2011 as the Hungarian Order of Saint Stephen, and to this day remains the highest order in Hungary.