The <a href="https://en.wikipedia.org/wiki/en:Second_Bulgarian_Empire" class="extiw" title="w:en:Second Bulgarian Empire">Second Bulgarian Empire</a>/Bulgarian-Wallachian Empire (1187-1261) and its heir states (1331-1371)
<a href="//commons.wikimedia.org/wiki/User:Spiridon_Ion_Cepleanu" title="User:Spiridon Ion Cepleanu">User:Spiridon Ion Cepleanu</a> (Spiridon Manoliu)
<span class="int-own-work" lang="en">Own work</span>