Bogomilism was eradicated in Bulgaria, in Rascia (one of Serbian medieval states) and in Byzantium in the 13th century, but some smaller elements survived in Rascia's principality of Hum and Bosnia <ref>Hum is present day [[Herzegovina]]</ref> by embracing the eastern tradition of the Bosnian church until the Ottoman Empire gained control of the region in 1463. | Bogomilism was eradicated in Bulgaria, in Rascia (one of Serbian medieval states) and in Byzantium in the 13th century, but some smaller elements survived in Rascia's principality of Hum and Bosnia <ref>Hum is present day [[Herzegovina]]</ref> by embracing the eastern tradition of the Bosnian church until the Ottoman Empire gained control of the region in 1463. |