Pedzisa mutsara unotevera: Muzana remakore rechi12, pakuedza kudzorera umambo,
Kumukira kwaAsen naPetro, kwakaguma nekugadzwa kweHumambo hweChipiri hweBulgaria. VaVlach (vaRomania) vakawanda vakapinda mukupandukira uku, zvikurukuru muchikamu chayo chokutanga. Vakatamba basa rakakosha panguva yekugadzirwa kweumambo hutsva, nevatungamiriri vayo vekutanga, hama Ivan Asen I, Kaloyan naPeter II, vanorondedzerwa seVlachs nemanyuko enguva iyoyo. Kaloyan akapiwa zita rokuti ("Emperor Kaloyan, Lord of All Bulgarians and Vlachs") naPatriarch Basil I weBulgaria uye zita rokuti ("King of the Bulgarians and the Vlachs") naPapa Innocent II. Mukuwedzera, Moesia, nharaunda umo kupandukira kwakatanga, yakanga ine chiverengero chikuru chavagari veVlach panguva yokupandukira. Nokufamba kwenguva, sezvakangoita vaTurkic vaBulgaria muumambo hwokutanga, vaVlach vakarasikirwa nokukurumbira kwavo, asi vakasiya nhaka muchimiro chemazita enzvimbo anoverengeka (mazita enzvimbo) achiri muBulgaria nhasi.