Stefan Dušan was the son of the Serbian king Stefan Dečanski (r. 1322–1331). After his father's accession to the throne, Dušan was awarded with the title of "young king". Although this title bore significant power in medieval Serbia, Stefan wanted his younger son, Simeon Uroš, to inherit him instead of Dušan. However, Dušan had significant support from the major part of the Serbian nobility, including the Serbian archbishop Danilo, and some of the king's most trusted generals, such as Jovan Oliver Grčinić. Tensions slowly rose between the king and his son, especially after the battle of Velbužd, where Dušan showed his military capabilities, and they seem to have culminated when king Stefan raided Zeta, a province in Serbia where Dušan ruled autonomously, being a tradition of Serbian heirs to rule this province. Advised by the nobility, Dušan later marched from Zeta to Nerodimlje, where he besieged his father and forced him to surrender the throne. Stefan was later imprisoned in the fortress of Zvečan, where he died.