Question: Jurij Slatkonja was a choirmaster for which State of the Holy Roman Empire?

 He was also the first owner of an ex libris among the Slovenes. 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.  His crest contained a golden horse, from which comes his surname (Slovene "slat" [= "zlat"] 'golden' + "konj" 'horse'). <SEP> The monarchs of Prussia were members of the House of Hohenzollern who were the hereditary rulers of the former German state of Prussia from its founding in 1525 as the Duchy of Prussia.  The Duchy had evolved out of the Teutonic Order, a Roman Catholic crusader state and theocracy located along the eastern coast of the Baltic Sea.  The Teutonic Knights were under the leadership of a Grand Master, the last of whom, Albert, converted to Protestantism and secularized the lands, which then became the Duchy of Prussia.  The Duchy was initially a vassal of the Kingdom of Poland, as a result of the terms of the Prussian Homage whereby Albert was granted the Duchy as part of the terms of peace following the Prussian War.  When the main line of Prussian Hohenzollerns died out in 1618, the Duchy passed to a different branch of the family, who also reigned as Electors of Brandenburg in the Holy Roman Empire.  While still nominally two different territories, Prussia under the suzerainty of Poland and Brandenburg under the suzerainty of the Holy Roman Empire, the two states are known together historiographically as Brandenburg-Prussia.  Following the Second Northern War, a series of treaties freed the Duchy of Prussia from any vassalage to any other state, making it a fully sovereign Duchy in its own right.  This complex situation (where the Hohenzollern ruler of the independent Duchy of Prussia was also a subject of the Holy Roman Emperor as Elector of Brandenburg) laid the eventual groundwork for the establishment of the Kingdom of Prussia in 1701.  For diplomatic reasons, the rulers of the state were known as the King in Prussia from 1701 to 1772; largely because they still owed fealty to the Emperor as Electors of Brandenburg, the "King in Prussia" title (as opposed to "King of Prussia") avoided offending the Emperor.  As the Prussian state grew through several wars and diplomatic moves throughout the 18th century, it became apparent that Prussia had become a Great Power that did not need to submit meekly to the Holy Roman Empire.  By 1772, the pretense was dropped, and the style "King of Prussia" was adopted.  Thus it remained until 1871, when in the aftermath of the Franco-Prussian War, the King of Prussia Wilhelm I was crowned German Emperor.  From that point forward, though the Kingdom of Prussia retained its status as a constituent state of the German Empire, all remaining Kings of Prussia also served as German Emperor, and that title took precedence. <SEP> 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. <SEP> Yuriy Trubetskoy ("Jurij Trubetsky", "Jerzy Trubecki", "Jurij Trubiacki", "Юрий Петрович Трубецкий ", "Юрій Петрович Трубецький ", "Juri Petrovitz Troebieskoy"; ca 1643 – 12 July 1679 buried in Troitsky monastery) was a Ruthenian Prince, boyar of the Trubetsky family.  In 1657, Prince Jurij Trubetsky went to Moscow with his uncle Aleksandr Yurievitch Trubetzkoy (?  - Poland after 1657).  Stolnik in Moscow in 1660, he was given a boyar title by Tsar Alexis I of Russia in 1673.  In the late 17th century, the weakened Republic of Both Nations under King Jan III Sobieski in alliance with the forces of Leopold I, Holy Roman Emperor, dealt the crushing defeats to the Ottoman Empire; Jerzy Trubecki was the Polish wojewoda of Kiev Voivodeship, 1673.  He hold the scepter at the coronation of Fedor Alexeevitch in 1676.