Question: Jurij Slatkonja was a choirmaster for which State of the Holy Roman Empire?
Sentence (from "Duchy of Carniola"): The Duchy of Carniola (Slovene: "Vojvodina Kranjska" , German: "Herzogtum Krain" ) was a State of the Holy Roman Empire, established under Habsburg rule on the territory of the former East Frankish March of Carniola in 1364.
Relevant evidence: Yes