Saint Hilarion Castle: A Byzantine and Lusignan Mountain Fortress in Cyprus
Site at a Glance
- Rating
- 4.7
- Popularity
- Medium
- Country
- Cyprus
- Primary era
- Medieval
- Eras represented
- Medieval
- Civilizations
- Byzantine, Crusader, Kingdom of Cyprus
- Site type
- Military
- Remains
- Castle
On this page14 sections
History
Saint Hilarion Castle is a medieval mountain fortress in Cyprus, built and expanded through Byzantine and Lusignan phases on a summit in the Kyrenia Mountains. It commanded the pass road between Kyrenia and Nicosia and is the best-preserved of the three former strongholds in the range, the others being Buffavento and Kantara.
Monastic Origins and Byzantine Defence
The castle’s name is linked to an obscure hermit who was traditionally believed to have fled to Cyprus after the Arab conquest of the Holy Land and spent his final years in religious retreat on the hilltop. The site was not named after Saint Hilarion of Thavata. A monastery dedicated to the hermit may have preceded the fortress, although substantial evidence for that interpretation is lacking.
A monastery on the mountain is dated to the ninth or tenth century. It was probably incorporated into the fortress around 1100, while Byzantine fortification of the site began or was substantially developed during the eleventh century. At that time, Saint Hilarion formed part of Cyprus’s defensive system against Arab raids, alongside Buffavento and Kantara. The castle was repaired during the Byzantine period, but its precise initial construction date remains uncertain because the evidence points to an earlier monastic phase and major fortification by the eleventh century.
Frankish Conquest and Lusignan Expansion
In 1191, during Richard I of England’s intervention in Cyprus as a leader of the Third Crusade, Guy de Lusignan besieged Saint Hilarion. The fortress was regarded as virtually impregnable. On the instructions of Isaac Komnenos, the Byzantine-appointed ruler of Cyprus, it was later handed over to the Franks. Guy subsequently held Isaac’s daughter captive there.
During the Lusignan period, the castle became involved in a four-year struggle between Holy Roman Emperor Frederick II and John of Ibelin, a leading Frankish nobleman and regent for the minor King Henry I. Fearing hostile action by Frederick, John expanded the fortress and brought his family there in 1228. Frederick, supported by his crusading army, secured the castle’s surrender. After the Crusade ended, John besieged it again, and the garrison capitulated when its food supplies ran out.
After 1232, the Lusignans developed Saint Hilarion further as a summer residence. It acquired the name Dieu d’Amour, derived from the Greek Didymoi, meaning “Twins,” a reference to the two peaks of the upper castle. New towers were added at strategic points, with larger masonry blocks used especially at the corners.
Fourteenth-Century Conflict and Abandonment
Saint Hilarion also played a part in the Genoese invasion of Cyprus in 1373, when the Genoese maritime power besieged Kyrenia. Peter I defended the mountain fortress. After Peter’s death in 1369, the nobility rejected his son Peter II, and Peter I’s widow, Eleanor of Aragon, fought Peter’s uncle John of Antioch. John withdrew to Saint Hilarion. According to the tradition connected with the castle, he threw 300 Bulgarian bodyguards from the cliffs because he feared treachery, and Eleanor later instigated his murder in 1374.
The fortress was expanded for the last time around 1391. After Venice took control of Cyprus in 1489, Saint Hilarion was evacuated and abandoned. The Venetians later dismantled or slighted much of the castle, probably to reduce the cost of maintaining garrisons. Its historical setting therefore includes Byzantine, Lusignan, Venetian, and Ottoman-period contexts, although its abandonment is associated with the Venetian conquest. A fourteenth-century English traveller reported that the hermit’s relics were preserved at the castle at that time.
Remains
Saint Hilarion occupies a rocky summit about 700 metres above sea level, divided into upper, middle, and lower wards. Two steep peaks shape the upper castle. Three defensive lines protected the eastern side, while steep drops on the other sides supplied natural defence. The lower and middle wards were chiefly devoted to military and economic activity, whereas the upper ward contained the royal family’s buildings.
Lower and Middle Wards
Outer Approach and Lower Castle
Access to the outer ward passed through a zwinger, a fortified approach between defensive barriers. This area contained stables, soldiers’ barracks, and a large cistern. A gate secured by a drawbridge led onward to the lower castle. The outer sections also included a main defensive entrance and living quarters for men-at-arms, giving the lower ward a strongly military and practical character.
Monastic Church and Refectory
The monastic church stands in the lower castle and is attributed to the Byzantine monastery. Dating from approximately the tenth or eleventh century, it belonged to the Byzantine eight-support type, in which eight supporting elements carried the dome. A large hall beside the church served as the former refectory, or communal dining hall.
Middle Court and Service Buildings
The middle section contained the royal palace, kitchen, church, and a water-storage installation. Its buildings, together with those of the lower court, are associated with the castle’s economic activities. Most originated in the Byzantine period and were later altered under the Lusignans.
Upper Ward and Royal Buildings
Walls and Gateway
A Byzantine wall of rough masonry enclosed the upper ward. It is approximately 1.4 metres thick. The entrance has a pointed Lusignan arch protected on the eastern side by a semicircular tower. The upper castle is entered through a well-preserved Lusignan gateway and has double fortification. Larger stone blocks, especially at the corners, distinguish strategic Lusignan additions.
Royal Apartments
A courtyard lies between the two peaks of the upper castle. The royal apartments occupied the western side, while economic buildings and service rooms stood elsewhere in the ward. The principal apartment building is dated variously to the thirteenth or fourteenth century. It is largely ruined, follows a northeast to southwest axis, and measures approximately 25 metres long by 6 metres wide. The two-storey structure has a basement containing a cistern.
The ground floor is approximately 7 metres high and covered by a pointed barrel vault. On the upper floor, carved Gothic windows have richly ornamented tracery and side seating. One of these windows is known as the Queen’s Window. It provides views towards the northern coast of Cyprus, particularly the plains of Lapithos, as well as a westward panorama.
Kitchen and Belvedere
An extremely ruined kitchen stands to the northeast of the upper ward. To the east, a belvedere, or viewing platform, overlooks the Pentadaktylos, the mountain range also known as the Kyrenia Mountains, and the coastal region.
Prince John Tower
The Prince John Tower is attached to a cliff edge high above the lower castle. It is associated with the tradition that John of Antioch’s Bulgarian guards were thrown into the abyss from this tower during the fourteenth-century succession conflict.
