Baghaberd: A Medieval Armenian Fortress in Armenia
Site at a Glance
- Rating
- 4.8
- Popularity
- Very Low
- Country
- Armenia
- Primary era
- Medieval
- Eras represented
- Classical, Medieval
- Civilizations
- Armenian
- Site type
- Military
- Remains
- Fort
On this page15 sections
History
Baghaberd is a fortress in Armenia, near Kapan, built by Armenians during the fourth century. It stands in the historic Syunik region, within the province of Dzork in Greater Armenia, the historical Armenian kingdom and cultural-geographical region described in medieval Armenian sources. The fortress occupied a commanding position above the Voghjaget River and served as a military stronghold, refuge, and strategic watchpoint over Kapan.
Foundation and fourth-century defenses
Baghaberd was founded or constructed during the third or fourth century, with the fourth century more specifically associated with its construction. A tradition preserved by Stepanos Orbelian attributes its foundation to Baghak, a descendant of Sisak who inherited Dzork. According to this account, he built a fortress called Baghak’s Stone, from which the name Baghaberd developed. The fortress was also known as Baghats Fortress, Baghberd, and Paghabert.
In the middle of the fourth century, Prince Andovk of Syunik fortified himself at Baghaberd, described in the tradition as the safest place in Syunik. The forces of Shapur II, the Sasanian Persian king who ruled from 309 to 379, attacked the fortress three times, but Andovk repelled each assault. Another tradition says that Andovk later fled to Constantinople, where Emperor Theodosius I received and honored him.
Refuge and regional stronghold
Baghaberd continued to provide shelter during periods of military pressure and political conflict. In 853, Prince Vasak and his brother Ashot, together with other regional governors, took refuge in the fortresses of Baghk during Bugha’s campaign against Syunik. In the tenth century, Bishop Hakob of Syunik also sought refuge at Baghaberd after opposing Catholicos Anania Mokatsi. A catholicos was the senior patriarchal bishop of the Armenian Apostolic Church. Hakob remained at the fortress for ten years, until his death.
Baghaberd’s importance grew during the Kingdom of Syunik, also called the Kingdom of Baghk, a medieval Armenian kingdom that existed from 970 to 1170. Kapan was initially the kingdom’s capital. Baghaberd became the western link in Kapan’s military-strategic defense system, which formed a ring of fortresses and strongholds within an approximately 10-kilometre radius of the city. Roads and natural terrain were integrated into this defensive network.
Royal seat of the Kingdom of Syunik
Kapan was captured through treachery by the Seljuq Turks under Emir Chortman in 1103. Attempts to seize Baghaberd failed, and after Kapan was destroyed, the fortress became the capital and royal seat of the Kingdom of Syunik. It also became the kingdom’s principal refuge and stronghold.
The fall of Kapan brought the treasures of Tatev Monastery and other monasteries to Baghaberd. These included sacred objects, church vessels, manuscripts, gold and silver crosses, and reliquaries, containers for sacred relics, decorated with precious stones and pearls. More than 10,000 manuscripts were said to have been gathered within the fortress.
The kingdom weakened as neighboring territories were taken. Emir Haron attacked Baghk in 1126 and captured Kakavaberd and Baghakakar. Vorotan fell in 1104, Shlorut in 1105, and Meghri in 1157. Between 1166 and 1169, Grham, Geghi, and Kakavaberd were also taken.
Capture and later investigation
In 1170, forces led by Atabeg Eldiguz captured Baghaberd by deception after taking Kkots Kar with assistance from men from Achaghva. An atabeg was a high-ranking military and administrative governor in several medieval Islamic states. The capture ended Baghaberd’s role as the last capital and principal stronghold of the Kingdom of Syunik, and the fortress was partially destroyed.
Baghaberd is mentioned by Shapuh Bagratuni, Hovhannes Draskhanakerttsi, Vardan Areveltsi, Mkhitar Ayrivanetsi, Stepanos Orbelian, and Kirakos Gandzaketsi. These writers place it both in Baghk and in Dzork. This reflects its position near the boundary between the two provinces and the incorporation of Dzork into the Kingdom of Baghk from the tenth century.
Archaeological study and excavation began at Baghaberd in spring 2024 and continued until the end of August 2025. An expedition of Armenia’s Service for the Protection of Historical-Cultural Reserve-Museums and Historical Environment worked under Avetis Grigoryan, while a separate expedition led by archaeologist Gagik Sargsyan excavated the royal palace of historical Kapan. The work at Baghaberd aimed to expose buried monuments for later restoration and to prepare plans for restoring the fortress’s historical and cultural layers.
A local tradition called the Spring of Pharandzem connects the fortress with Queen Pharandzem. The spring near the western walls was believed to have been used by the queen. Armenian mothers traditionally bathed children in its water or gave them the water to drink, hoping that girls would become beautiful and steadfast and boys strong and resilient.
Remains
Baghaberd occupies a rocky promontory and triangular plateau descending from the Barkushat mountain range toward the left bank of the Voghjaget, close to its confluence with the Giratagh. The fortress stands about 200 metres above the riverbed, at approximately 1,267 metres above sea level. River gorges, steep cliffs, mountain terrain, and the two rivers provided natural defenses, especially on the western side. As a result, construction was concentrated along the accessible approaches.
Defensive walls and towers
Three defensive levels
The fortress was arranged on three levels. Its defenses consisted of double walls and towers, while the principal defensive zone extended for about 270 metres and survives in places to a height of approximately 8 metres. The lowest wall stood beside the Giratagh riverbed at the foot of the western rocky slope. A vertical section roughly 60 metres long survives there, concealing the lower part of a natural watershed route that could carry an attacker upward toward the citadel from the west.
About 150 metres above the lowest wall, a second defensive zone occupies a sheer rock mass. It includes a hollow semicircular watchtower joined at its northern corner to a wall set at a right angle. A rectangular observation slit in the west-facing wall widens inward. From this position, the tower controlled a broad part of the Voghji valley and monitored troop movements.
Approach walls and upper fortifications
South of the second zone are traces of a winding wall that concealed a corridor widening upward along the southeastern watershed. On the eastern side, where the natural obstacles were fewer, towered walls ran from south to north before turning northwest and enclosing a hollow tower on the rocky crest. The tower was difficult to see from the Kapan to Kajaran highway while allowing observation of the accessible western approach.
The highest defensive zone followed a broken line of straight wall sections. Five powerful semicircular, pyramidal buttress-towers stood at or near its angles, mainly in the northern part of the fortress. Their diameters ranged from approximately 7 to 12 metres. The walls and towers were built in three construction phases, with a straight advanced outer wall beside the Voghjaget riverbed attributed to the third phase. This forward wall may have been added after Baghaberd became the kingdom’s capital.
Entrance defenses
The southwestern wall contained the fortress’s only entrance and was thicker than the other wall sections. A solid tower approximately 12 metres in diameter stood north of the gate, protecting the approach and allowing defenders to attack from the side. A deep gorge guarded the opposite side. One of the two embrasures below the entrance tower survives in a partly ruined condition. An embrasure is an opening in a fortification for observation or weapons.
The entrance used a blind-alley arrangement associated with Armenian fortress architecture. An attacker passing through the gate was directed toward a vertical rock face, while an angled inner wall narrowed the passage toward the citadel to a corridor wide enough for only one or two people. A guard tower on the rock crest and an embrasure on the right side further protected the corridor.
The embrasure has a rectangular plan, an outward-facing exedra, a recessed space usually shaped as a semicircle, and a hemispherical conch, or vault over that recess. Its side walls project inward from the defensive wall and rest against the rock. This arrangement allowed fire in two angled directions and blocked movement through the entrance.
Construction methods
The walls and towers are three-layered structures made from semi-worked and unhewn basalt stones, with a central layer of lime mortar. Their thickness ranges from approximately 1.2 to 2.5 metres, and the masonry follows mainly horizontal courses. A later repair used mortar between irregular stones while leaving their projecting faces visible.
Builders used movable timber scaffolding. Log sockets remain at corresponding levels in different parts of the walls. Thick logs, about 15 to 20 centimetres in diameter, were placed perpendicular to the walls at intervals of roughly 80 to 90 centimetres. They supported platforms running parallel to the masonry, and some sockets still contain altered remnants of the original timber.
In the middle of the eastern defensive wall, the semicircular base of a tower is built with rectangular bricks reaching approximately 1 metre in height and bonded with lime mortar. The fortress is also associated with an underground passage and a water-supply system. A formerly abundant spring emerges on the riverbank, and local tradition holds that it was once channelled into the fortress.
Citadel and excavated buildings
The citadel, the strongly defended inner section of a fortress, occupies the summit of the promontory. Its walls adjoin the western rock face, and its interior measures approximately 150 by 50 metres. A thick layer of soil covers the area, where traces of smaller structures survive alongside the excavated remains of larger buildings.
Citadel watchtower
In the western corner of the citadel, about 13 metres inside the defensive wall, stands the remains of a rectangular structure measuring approximately 10 by 12 metres. Its walls are 2 to 2.5 metres thick, and the eastern wall survives to a height of about 2.5 to 3 metres. Built on a slight rise, it served as a watchtower overlooking the northern military road. Horizontal sockets for logs remain in its walls.
Rectangular brick stones found near the watchtower suggest that it was repaired with brick. Beside the eastern defensive wall, foundation sockets oriented from north to south mark additional rooms. Their functions may have included arsenals, food stores, or cells.
Palace complex
Excavations in the approximately 6-hectare citadel have brought to light remains belonging mainly to the fortress’s final period, with materials dating from the eleventh to the fourteenth centuries. In the upper citadel, a monumental structure probably dating to the eleventh or twelfth century has finely cut travertine foundations. Travertine is a porous limestone used as a building stone. Its interior surfaces were lined with fired brick, clay brick hardened by heating, and the building is probably a palace complex of the princes of Syunik.
A large hall is being uncovered, with two smaller rooms on its southern and eastern sides at a higher level than the hall floor. Two walls survive in a half-ruined condition, together with the foundations. The western foundations were lost because the structure stood on a slope. Glazed-tile fragments probably came from the exterior facing of this upper monumental building, while pieces of sculpted stone belonged to another unidentified monumental structure.
Kitchen and household finds
In the lower section, a structure inside the northern tower is probably a kitchen dating from the twelfth or thirteenth century. Excavations have also uncovered a hearth, three clay ovens, large storage jars, a broken jar containing partly charred wheat grains, a jug, small pots, fragments of faience and glazed vessels, metal objects, nails, and a knife. Together, these finds illuminate food preparation, storage, and daily activity within the fortress’s later occupation.
Earthquakes have damaged Baghaberd over the centuries. A particularly destructive earthquake struck in 1968, when its epicenter was very close to the fortress. Hundreds of metres of defensive walls and approximately five or six towers nevertheless survive, preserving the structure of a stronghold that guarded Kapan and later served as the final royal seat of the Kingdom of Syunik.
Nearby sites
