Theodore II Doukas Laskaris or Ducas Lascaris was Emperor of Nicaea from 1254 to 1258. He was the only child of Emperor John III Doukas Vatatzes and Empress Irene Laskarina. His mother was the eldest daughter of Theodore I Laskaris, who had established the Empire of Nicaea as a successor state to the Byzantine Empire in Asia Minor after the crusaders captured the Byzantine capital, Constantinople, during the Fourth Crusade in 1204. Theodore received an excellent education from two renowned scholars, Nikephoros Blemmydes and George Akropolites. He made friends with young intellectuals, especially with a page of low birth, George Mouzalon. Theodore began to write treatises on theological, historical and philosophical themes in his youth.
The First Bulgarian Empire was a medieval state that existed in Southeastern Europe between the 7th and 11th centuries AD. It was founded in 680–681 after part of the Bulgars, led by Asparuh, moved south to the northeastern Balkans. There they secured Byzantine recognition of their right to settle south of the Danube by defeating – possibly with the help of local South Slavic tribes – the Byzantine army led by Constantine IV. During the 9th and 10th century, Bulgaria at the height of its power spread from the Danube Bend to the Black Sea and from the Dnieper River to the Adriatic Sea and became an important power in the region competing with the Byzantine Empire.
Stanislav Angelov, also known as Peleto, is a former Bulgarian footballer and currently owner and manager of Levski-Rakovski. Angelov played mainly as a defensive midfielder, but also as a full-back or centre-back.
Emil Angelov is a former Bulgarian footballer who played as a forward.
Oxynoemacheilus bureschi, the Struma stone loach, is a species of ray-finned fish in the stone loach family (Nemacheilidae). It is found in the Struma, Vardar and Nestos river basins Bulgaria, Greece, North Macedonia, and Serbia Its natural habitat is rivers, preferring larger streams with fast currents, especially in the middle. It cannot survive where the rivers have been canalised and it is threatened by habitat loss. The specific name honours the Bulgarian ichthyologist Ivan Buresh, who was able to influence the Bulgarian monarch Boris III to allow Drensky to collect specimens in Bulgaria.
Bythiospeum is a genus of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae.
BC Yambol is a Bulgarian professional basketball club based in Yambol. Founded in 1945, Yambol has won the Bulgarian championship once as Yambolgas. They play their home matches at the Diana Hall. The team is a regular first league participant. Former names of the club are Luskov, Tundja, Yambolen and Yambolgas.
Yordan Angelov was a Bulgarian volleyball player who competed in the 1980 Summer Olympics.
Georgi Ivanov Angelov is a Bulgarian professional footballer who plays as a centre-back and defensive midfielder.
Ivo Serafimov Angelov is an amateur Bulgarian Greco-Roman wrestler, who played for the men's lightweight category. In 2011, Angelov had won a bronze medal for his division at the World Wrestling Championships in Istanbul, Turkey, and silver at the European Wrestling Championships in Dortmund, Germany. Angelov is also a member of Lovech Wrestling Club, and is coached and trained by Bratan Tzenov.
Stefan Angelov was a Bulgarian wrestler who competed in the 1972 Summer Olympics and in the 1976 Summer Olympics.
Orthotylus bureschi is a species of bug from the Miridae family that can be found in European countries such as Bulgaria and Greece.
Pontobelgrandiella bachkovoensis is a species of minute freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.
Hauffenia lucidula is a species of minute freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusc in the family Hydrobiidae.
Milcho Angelov Angelov is a Bulgarian footballer who plays as a forward for Liga II club CSM Reșița.
Dimo Angelov Tonchev is a Bulgarian former cyclist. He competed at the 1972 Summer Olympics and 1976 Summer Olympics.
Ischnocoris is a genus of true bugs belonging to the family Rhyparochromidae.
Lyubomir Angelov was a Bulgarian footballer and manager who played as a forward for the Bulgaria national team. With 26 goals in 44 caps for Bulgaria, he ranks as the nation's fifth-highest all-time top goalscorer.
Pontobelgrandiella is a genus of gastropods belonging to the family Hydrobiidae.
