Prince Časlav Klonimirović-Vlastimirović liberates Raška from the Bulgarians in 927 AD.
uniting all Serb principalities into a single Serbian state.
Under Stefan Vojislav Duklja becomes independent as the First Serbian Realm becoming the new core of the Serbian world.
Mihailo I Vojislav assumes the title of the King of Duklja in Ston becoming the first internationally recognized Serbian king.
He dies in a clash with the Magyars and his realm disintegrates in defensive wars against Croatia, Byzantines, Bulgaria and the Kingdom of Hungary.
The Vojislavljević dynasty claims the Serbian throne of Duklja as legal heir of the Vlastimirović dynasty.
Exiled by his fathers opponents he settles in Ras, Raška.
Stefan the First-Crowned is crowned the King of the Serbs by Pope Honorius III establishing the Second Serbian Realm.The Ottoman Turks break into Europe and the Serbian domain of Macedonia clashing with the Christian League led by Vukašin Mrnjavčević in the Battle of Maritsa in the region of Thrace. The Serbian army defeats the Ottomans in the Battle of Bileca.From this the Ottomans learned how to fight against heavy cavalry.This is a timeline of Serbian history, comprising important legal and territorial changes and political events in Serbia and its predecessor states.To read about the background to these events, see History of Serbia.
Tensions will rise among the noble families of Raška, Duklja and its dominions leading to the disintegration of the Realm in the mid-12th century and a Byzantine intrusion.