Jurij Slatkonja was a choirmaster for which State of the Holy Roman Empire?
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. A hereditary land of the Habsburg Monarchy, it became a constituent land of the Austrian Empire in 1804 and part of the Kingdom of Illyria until 1849. A separate crown land from 1849, it was incorporated into the Cisleithanian territories of Austria-Hungary from 1867 until the state's dissolution in 1918. Its capital was Ljubljana.
Roman Catholic Diocese of Dubrovnik The Roman Catholic Diocese of Dubrovnik (Croatian: "Dubrovačka biskupija" ; Latin: "Dioecesis Ragusiensis" ) is an ecclesiastical territory or diocese of the Roman Catholic Church in southern Croatia. The diocese is centred in the city of Dubrovnik. It was first erected in 990. From 1120 to 1828 it was elevated to the status of archdiocese. By papal bull "Locum Beati Petri" it was degraded at the level of the diocese in 1828.