
The Anevo Fortress (, ''Anevsko kale'') or Kopsis (Копсис) is a
medieval
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...
castle in central
Bulgaria
Bulgaria, officially the Republic of Bulgaria, is a country in Southeast Europe. It is situated on the eastern portion of the Balkans directly south of the Danube river and west of the Black Sea. Bulgaria is bordered by Greece and Turkey t ...
, the ruins of which are located some from the village of Anevo in
Sopot Municipality
Sopot ( sr-Cyrl, Сопот, ) is a Subdivisions of Belgrade, municipality of the city of Belgrade. According to the 2022 census results, the town has a population of 1,956 inhabitants while the municipality has 19,126 inhabitants.
Location
...
,
Plovdiv Province
Plovdiv Province (: ''Oblast Plovdiv'', former name okrug, Plovdiv okrug) is a provinces of Bulgaria, province in central southern Bulgaria. It comprises 18 municipalities (общини, ''obshtini'', sing. общинa, ''obshtina'') on a territ ...
. Constructed in the first half of the 12th century, it lies on a steep hilltop at the southern foot 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 ...
, not far from the
Stryama
The Stryama ( , known in Antiquity as ''Syrmus'') is a river in southern Bulgaria, an important left tributary of the Maritsa. It originates in the Balkan Mountains. The river is 110 kilometres in length and is the sixth longest in the Marits ...
river.
In the end of the 13th century, the fortress was the capital of a small short-lived quasi-independent domain
ruled by the brothers of
Tsar
Tsar (; also spelled ''czar'', ''tzar'', or ''csar''; ; ; sr-Cyrl-Latn, цар, car) is a title historically used by Slavic monarchs. The term is derived from the Latin word '' caesar'', which was intended to mean ''emperor'' in the Euro ...
Smilets of Bulgaria
Smilets () reigned as tsar of Bulgaria from 1292 to 1298.
Life
Although Smilets is credited with being descended "from the noblest family of the Bulgarians", his antecedents are completely unknown. Judging by the landholdings of Smilets’ brother ...
, Voysil and Radoslav.
[, Chapter: 17 България през втората половина на ХІІІ в.: 4. Феодален сепаратизъм]
History and architecture
The hill where the Anevo Fortress is situated has been populated since no later than Antiquity (3rd–1st century BC), with habitation also evident throughout the
Ancient Roman
In modern historiography, ancient Rome is the Roman people, Roman civilisation from the founding of Rome, founding of the Italian city of Rome in the 8th century BC to the Fall of the Western Roman Empire, collapse of the Western Roman Em ...
(1st–4th century), early
Byzantine
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived the events that caused the fall of the Western Roman E ...
(5th–6th century) and
Bulgarian (11th–14th century) periods of rule. The castle reached its heyday in the last quarter of the 13th century, when under the rule of the Bulgarian nobles (''
bolyari'') Voysil and Radoslav it was the capital of a quasi-independent realm. The domain comprised the landholdings of the two renegade brothers of Tsar Smilets, which lay between the Balkan Mountains and
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. ...
, approximately from modern
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 ...
west to Kopsis.

The Anevo Fortress is dominated by its fortified
inner city
The term inner city (also called the hood) has been used, especially in the United States, as a euphemism for majority-minority lower-income residential districts that often refer to rundown neighborhoods, in a downtown or city centre area. Soc ...
or
citadel
A citadel is the most fortified area of a town or city. It may be a castle, fortress, or fortified center. The term is a diminutive of ''city'', meaning "little city", because it is a smaller part of the city of which it is the defensive core.
...
, surrounded by
defensive wall
A defensive wall is a fortification usually used to protect a city, town or other settlement from potential aggressors. The walls can range from simple palisades or earthworks to extensive military fortifications such as curtain walls with t ...
s with gates and towers. The entire fortress was around in area, of which are taken up by the citadel and other archaeological remains, the unfortified part of the city measured around and a monastery with adjacent buildings amounted to . In total, the Anevo Fortress is thought to have had eight defensive towers, of which only several have been preserved. The towers are either rectangular or polygonal in shape,
and their ruins reach up to in height.
[, Chapter: Крепости: Аневско кале]
The western wall of the castle, flanked by a tower at each end, is in best condition. It is long and around thick. The walls were constructed according to the ''
opus emplectum
''Opus emplectum'' is an advanced Roman construction technique. Each side of a wall is constructed with finished stone blocks, leaving a substantial void between them. The void is filled with a mixture of broken stones mixed with mortar. A good ex ...
'' technology out of broken local stones and river stones welded together by means of white
mortar
Mortar may refer to:
* Mortar (weapon), an indirect-fire infantry weapon
* Mortar (masonry), a material used to fill the gaps between blocks and bind them together
* Mortar and pestle, a tool pair used to crush or grind
* Mortar, Bihar, a village i ...
. Residential buildings within the citadel were generally built of broken stones and white mortar and had most often one, though in some cases two or more floors. The foundations of four churches have been unearthed: two of those lay in the citadel and the remaining two were located outside of it.
At least one of the churches boasts preserved traces of medieval
fresco
Fresco ( or frescoes) is a technique of mural painting executed upon freshly laid ("wet") lime plaster. Water is used as the vehicle for the dry-powder pigment to merge with the plaster, and with the setting of the plaster, the painting become ...
es and pavement. Pottery has also been discovered at the Anevo Fortress.
See also
*
Kopsis Glacier, in Antarctica, named after the fortress
Bibliography
;Notes
;References
*
*
*
*
*
{{Sopot Municipality, Bulgaria
Castles in Bulgaria
Buildings and structures in Plovdiv Province
Balkan mountains