Topic summary
Emperor of Bulgaria

Extracted from the Wikipedia article List of Bulgarian monarchs.
Titles in the Second Bulgarian Empire (1185–1422)
The first rulers of the Second Bulgarian Empire (1185–1422) revived the style used by Simeon I's successors, "Emperor of the Bulgarians", rendered tsr’ Bl’garom in Bulgarian documents and imperator Bulgarorum in Latin. The second empire's third ruler, Kaloyan (1196–1207), adopted the grander title "Emperor of Bulgarians and Vlachs" (imperator Bulgarorum et Blachorum). He unsuccessfully sought recognition of this title from the Papacy, though Pope Innocent III merely recognized him as "King of the Bulgarians and Vlachs" (rex Bulgarorum et Blachorum), not wishing to recognize any other emperor than the Holy Roman emperor.