Northern Thrace or North Thrace (, ; ; ), also called Bulgarian Thrace, constitutes the northern and largest part of the historical region of

Thrace Thrace (, ; ; ; ) is a geographical and historical region in Southeast Europe roughly corresponding to the province of Thrace in the Roman Empire. Bounded by the Balkan Mountains to the north, the Aegean Sea to the south, and the Black Se ...

. It is located in

Southern Bulgaria Southern Bulgaria (, ''Yuzhna Balgariya'') is the southern half of the territory of Bulgaria, located to the south of the main ridge of the Balkan Mountains which conventionally separates the country into a northern and a southern part. Besides th ...

and includes the territory south of the

Balkan Mountains The Balkan mountain range is located in the eastern part of the Balkan peninsula in Southeast Europe, Southeastern Europe. It is conventionally taken to begin at the peak of Vrashka Chuka on the border between Bulgaria and Serbia. It then runs f ...

and east of the

Mesta River The Nestos ( ), Mesta ( ) is a river in Bulgaria and Greece. It rises in the Rila Mountains and flows into the Aegean Sea near the island of Thasos. It plunges down towering canyons toward the Aegean Sea through mostly metamorphic formations. At ...

, bordering

Western Thrace Western Thrace or West Thrace (, '' ytikíThráki'' ), also known as Greek Thrace or Aegean Thrace, is a geographical and historical region of Greece, between the Nestos and Evros rivers in the northeast of the country; East Thrace, which lie ...

and

East Thrace East Thrace or Eastern Thrace, also known as Turkish Thrace or European Turkey, is the part of Turkey that is geographically in Southeast Europe. Turkish Thrace accounts for 3.03% of Turkey's land area and 15% of its population. The largest c ...

in the south, and the

Black Sea The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bound ...

in the east. It encompasses

Sredna Gora Sredna Gora ( ) is a mountain range in central Bulgaria, situated south of and parallel to the Balkan Mountains and extending from the river Iskar (river), Iskar to the west and the elbow of river Tundzha north of the city of Yambol to the east. ...

, the

Upper Thracian Plain The Upper Thracian Plain (, ''Gornotrakiyska nizina'') constitutes the northern part of the historical region of Thrace. It is located in southern Bulgaria, between Sredna Gora mountains to the north and west, a secondary mountain chain parallel ...

, and 90% of the

Rhodopes The Rhodopes (; , ; , ''Rodopi''; ) are a mountain range in Southeastern Europe, and the largest by area in Bulgaria, with over 83% of its area in the southern part of the country and the remainder in Greece. Golyam Perelik is its highest peak ...

. The climate ranges from

subtropical The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones immediately to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Ge ...

to transitional continental and mountainous. The highest temperature recorded in Bulgaria occurred here: it was at

Sadovo Sadovo ( ) is a small town in Plovdiv Province, central Bulgaria, and the administrative center of Sadovo Municipality. The population was 2,600. Geography The city is close to the Maritsa River, 18 kilometers east of Plovdiv. Sadovo municipa ...

in 1916. The main rivers of the region are the

Maritsa Maritsa or Maritza ( ), also known as Evros ( ) and Meriç ( ), is a river that runs through the Balkans in Southeast Europe. With a length of ,

and its tributaries. Notable cities include

Plovdiv Plovdiv (, ) is the List of cities and towns in Bulgaria, second-largest city in Bulgaria, 144 km (93 miles) southeast of the capital Sofia. It had a population of 490,983 and 675,000 in the greater metropolitan area. Plovdiv is a cultural hub ...

Burgas Burgas (, ), sometimes transliterated as Bourgas, is the second largest city on the Bulgarian Black Sea Coast in the region of Northern Thrace and the List of cities and towns in Bulgaria, fourth-largest city in Bulgaria after Sofia, Plovdiv, an ...

Stara Zagora Stara Zagora (, ) is a city in Bulgaria, and the administrative capital of Stara Zagora Province. It is located in the Upper Thracian Plain, near the cities of Kazanlak, Plovdiv, and Sliven. Its population is 121,582 making it the sixth largest c ...

Sliven Sliven ( ) is List of cities and towns in Bulgaria, the eighth-largest city in Bulgaria and the administrative and industrial centre of Sliven Province and municipality in Northern Thrace. It is situated in the Sliven Valley at the foothills of th ...

Haskovo Haskovo ( ) is a city in the region of Northern Thrace in southern Bulgaria and the administrative centre of the Haskovo Province, not far from the borders with Greece and Turkey. According to Operative Program Regional Development of Bulgaria ...

Yambol Yambol ( ) is a city in Southeastern Bulgaria and administrative centre of Yambol Province. It lies on both banks of the Tundzha river in the historical region of Thrace. It is occasionally spelled ''Jambol''. Yambol is the administrative cente ...

Pazardzhik Pazardzhik ( ) is a city situated along the banks of the Maritsa river, southern Bulgaria. It is the centre of Pazardzhik Province and Pazardzhik Municipality. It is located in the Upper Thracian Plain and in the Pazardzhik-Plovdiv Field, a ...

Asenovgrad Asenovgrad ( ) is a town in central southern Bulgaria, part of Plovdiv Province. It is the largest town in Bulgaria that is not a province center. Previously known as ''Stanimaka'' (; ), it was renamed in 1934 after the 13th-century tsar Ivan A ...

Kardzhali Kardzhali ( , ''Kărdžali''; ), sometimes spelt Kardžali or Kurdzhali, is List of cities and towns in Bulgaria, a town in the Eastern Rhodopes in Bulgaria, centre of Kardzhali Municipality and Kardzhali Province. The noted Kardzhali Reservoir is ...

, Dimitrovgrad,

Kazanlak Kazanlak ( , known as Seuthopolis () in ancient times, is a List of cities and towns in Bulgaria, town in Stara Zagora Province, Bulgaria. It is located in the middle of the plain of the same name, at the foot of the Balkan Mountains, Balkan mo ...

and

Smolyan Smolyan () is a List of cities and towns in Bulgaria, town and ski resort in the south of Bulgaria near the border with Greece. It is the administrative and industrial centre of the Smolyan Province. The town is built along the narrow valley of t ...

. Northern Thrace has an area of 42,073 km². The

Ottoman Empire The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...

created the autonomous province of the newly-named

Eastern Rumelia Eastern Rumelia (; ; ) was an autonomous province (''oblast'' in Bulgarian, ''vilayet'' in Turkish) of the Ottoman Empire with a total area of , which was created in 1878 by virtue of the Treaty of Berlin (1878), Treaty of Berlin and ''de facto'' ...

in Northern Thrace in 1878. The region was annexed by the

Principality of Bulgaria The Principality of Bulgaria () was a vassal state under the suzerainty of the Ottoman Empire. It was established by the Treaty of Berlin in 1878. After the Russo-Turkish War ended with a Russian victory, the Treaty of San Stefano was signed ...

in 1885.Encyclopedia of the Stateless Nations: L-R, James Minahan, Greenwood Publishing Group, 2002
, p. 1518.

Demographics

The ethnic composition of the population of

. The population's ethnic composition in the Bulgarian provinces of

and

References

Historical regions in Bulgaria {{bulgaria-geo-stub

Demographics

See also

References