Jurij Slatkonja was a choirmaster for which State of the Holy Roman Empire?
Jurij Slatkonja Jurij Slatkonja (German: "Georg von Slatkonia" , also "Jurij Chrysippus," Slovenian: "Jurij Slatkonja"; 21 March 1456–26 April 1522) was a Carniolan choirmaster and the first residential Bishop of Vienna. He was also the first owner of an ex libris among the Slovenes. His crest contained a golden horse, from which comes his surname (Slovene "slat" [= "zlat"] 'golden' + "konj" 'horse').
Apostolic Prefecture of Lausitz The Apostolic Prefecture of Lausitz (Lusatia) was a missionary pre-diocesan Latin Catholic jurisdiction in Lusatia (in German Lausitz}, today in the northeastern German states of Saxony and Brandenburg and in western Poland).