in bulgaria the powerful house of shishman ruled Legal_rulings over the vidin province in the west , while in the east balik established Creating a quasi-independent despotate of dobruja .

Despot Đurađ Branković suggested Convincing that Skobaljić either surrender , or hide from the Ottoman army until John Hunyadi is able to reinforce Cause_change_of_strength or liberate Hold the trapped half of the Serbian army , which would render the Ottomans to pillage Violence and raze Damaging the rich southern part of the despotate with no resistance .