before Duklja annexed Rascia. Serbian Kingdom The hierarchy of the Serbian court titles was the following: stavilac, čelnik, kaznac, tepčija and vojvoda, the supreme title. In the Dečani chrysobulls, King Stefan Dečanski (r. 1321–1331) mentioned that the court dignitaries present at the Dečani assembly were the kaznac, tepčija, vojvoda, sluga and stavilac. Serbian Empire On April 16, 1346 (Easter), Stephen Uroš IV Dušan of Serbia convoked a huge assembly at Skopje, attended by the Serbian Archbishop Joanikije II, the Archbishop of Ochrid Nikolaj I, the Bulgarian Patriarch Simeon and various religious leaders of Mount Athos. The assembly and clerics agreed on, and then ceremonially performed the raising of the autocephalous Serbian Archbishopric to the status of Serbian Patriarchate. The Archbishop from now on is titled Serbian Patriarch, although some documents called him Patriarch of Serbs and Greeks, with the seat at the Patriarchal Monastery of Peć. The first Serbian Patriarch Joanikije II now solemnly crowned Dušan as "Emperor and autocrat of Serbs and Romans" (Greek ). Dušan had his son crowned King of Serbs and Greeks, giving him nominal rule over the Serbian lands, and although Dušan was governing the whole state, he had special responsibility for the "Roman", i.e. Greek lands. A further increase in the Byzantinization of the Serbian court followed, particularly in court ceremonial and titles. As Emperor, Dušan could grant titles only possible as an Emperor. In the years that followed, Dušan's half-brother Symeon Uroš and brother-in-law Jovan Asen became despotes. Jovan Oliver already had the despot title, granted to him by Andronikos III. His brother-in-law Dejan Dragaš and Branko is granted the title of sebastocrator. The military commanders (voivodes) Preljub and Vojihna receive the title of caesar. The raising of the Serbian Patriarch resulted in the same spirit, bishoprics became metropolitans, as for example the Metropolitanate of Skopje. Fall of the Serbian Empire Emperor Uroš V died childless in December 2/4 1371, after much of the Serbian nobility had been destroyed in Maritsa earlier that year. This marked an end to the once powerful Empire. Vukašin's son Marko, who had earlier been crowned Young King was to inherit his father's royal title, and thus became one in the line of successors to the Serbian throne. Meanwhile, the nobles pursued their own interests, sometimes quarreling with each other. Serbia, without an Emperor "became a conglomerate of aristocratic territories", and the Empire was thus divided between the