Simeon Uroš

Simeon Uroš Nemanjić, nicknamed Siniša (Serbian Cyrillic: Симеон Урош Синиша Немањић), also known in Greek as Symeōn Ouresēs Palaiologos (Συμεών Ούρεσης Παλαιολόγος), was the Tsar of Epirus from 1359 to 1366, and of Thessaly from 1359 until his death in 1370. He governed Epirus and Acarnania under his half-brother Emperor Stephen Uroš IV Dušan of Serbia (r. 1331-1355) from 1348. After Stephen's death in 1355, Simeon ruled these regions as self-proclaimed Emperor of the Serbs and Greeks in rivalry with his nephew Stephen Uroš V of Serbia.

Simeon Uroš

Simeon Uroš Nemanjić, nicknamed Siniša (Serbian Cyrillic: Симеон Урош Синиша Немањић), also known in Greek as Symeōn Ouresēs Palaiologos (Συμεών Ούρεσης Παλαιολόγος), was the Tsar of Epirus from 1359 to 1366, and of Thessaly from 1359 until his death in 1370. He governed Epirus and Acarnania under his half-brother Emperor Stephen Uroš IV Dušan of Serbia (r. 1331-1355) from 1348. After Stephen's death in 1355, Simeon ruled these regions as self-proclaimed Emperor of the Serbs and Greeks in rivalry with his nephew Stephen Uroš V of Serbia.