Kammala jumla mai zuwa: Tashin 'yan'uwa Asen da Peter ya kasance
tawaye na Bulgarians da Vlachs da ke zaune a cikin taken Paristrion na Daular Byzantine, wanda ya haifar da karuwar haraji. Ya fara ne a ranar 26 ga Oktoba, 1185, ranar idin St. Demetrius na Thessaloniki, kuma ya ƙare tare da ƙirƙirar Daular Bulgaria ta Biyu, wanda kuma aka sani a farkon tarihinta a matsayin Daular Bulgaria da Vlachs.