#vlachs
- Asen dynasty — The name of a famous medieval dynasty of Vlach (Romanian) origin in the Balkans, founded by the brothers Peter and Asan, which ruled the Second Bulgarian Empire (or the Vlach-Bulgarian Tsardom) between 1186 and 1280; a collective term used to designate the members of this imperial family who liberated the south-Danubian territories from Byzantine rule. In a geographical or administrative sense, it represents the specific name borne by several small rural localities across Romania.