ÄŒaslav of Serbia

Časlav Klonimirović, the son and grandson of Klonimir Strojimirs, was a great-grandson Vlastimirs, the first independent prince Rasziens, and reigned as wholesale Župan approximately 933 to 950

After the death of the Bulgarian Tsar Simeon Časlav was with the help of Byzantium Serbian wholesale Župan and reorganized Raszien. After Constantine VII Porphyrogenitus, the state Časlavs included the present-day Western Serbia, Eastern and Central Bosnia, northern Montenegro, and the Ostherzegowina. The Duklja ( Südmontenegro ) was under the suzerainty Časlavs, in turn, recognized the suzerainty of the Byzantine Emperor.

Časlav fell in a night surprise attack by the Hungarians, having previously had the Hungarian princes Kis defeated. With him ended the dynasty of the Vlastimirić.

Serbia was incorporated into the Byzantine Empire, although it is likely that Župane further ruled the country, whose names were not recorded. A Serbian independence should be replaced only under Stefan Vojislav ( 1040-1052 ).