What is the history of Trabzon Kalepark? Its story stretching from Güzelhisar to the present day.

Rising in the very heart of one of the Black Sea's oldest ports, Kalepark is a veritable memory of Trabzon's history etched in stone. The history of Trabzon, embodied in Kalepark, begins with the arrival of Milesian colonists in the 7th century BC and carries the traces of different civilizations over thousands of years. Spanning from ancient times to the Ottoman period, from World War I to the present day, this structure showcases the city's strategic importance and cultural richness. Throughout history, life in Trabzon has been shaped around this fortress; trade, defense, and daily life have intertwined in the shadow of these walls.

Where is Kalepark located and why is its place in Trabzon's strategic structure important?

Kalepark is located in the heart of Ortahisar district in Trabzon city center, at the highest point of the historical peninsula. The structure rises on a natural plateau between the Black Sea to the north, the Değirmendere (ancient Pyxites) valley to the east, and the Tabakhane (Zağnos) valley to the west. Situated approximately 45 meters above sea level, this location provided an excellent advantage for both defense and surveillance.

Trabzon's geographical features have made it an important port city throughout history. As the gateway to the Black Sea for the Silk Road, Trabzon was a critical transit point for caravans arriving from the east to reach Europe. Kalepark was built as the most important military structure ensuring the security of this trade route. Forming the innermost and strongest link in the city's three-layered wall system, the fortress was designed as the final line of defense.

Located at the heart of Trabzon's transportation network, Kalepark has historically controlled both land and sea routes. The movements of ships arriving from the port and caravans coming from Persia could be monitored from this point. During the Byzantine Empire, Trabzon was the most important base connecting Constantinople with the East, and Kalepark became a tangible symbol of this strategic value.

How did the establishment process of Kalepark begin, and why was its original name Leonkastron?

The earliest known settlement in Trabzon was founded by Greeks from Miletus in 756 BC. However, the first systematic construction of the fortress dates back to the Roman Empire. The name Leonkastron means "lion fortress" in Latin and is thought to originate from the lion figures used in the structure's early architecture. Some historians suggest that this name is related to the title of a commander who ruled the region during the Roman period.

From a historical perspective, the Leonkastron period is a critical phase in the development of the basic plan for Kalepark in Trabzon . Roman engineers designed a three-tiered defense system, taking advantage of the natural plateau. This structure, planned as an inner citadel, a middle citadel, and outer walls, was later expanded and strengthened. During the Roman period, the citadel was surrounded by walls approximately 1,200 meters long.

During the Byzantine period, the fortress became the administrative center of the Trapezus Thema (military administrative region). Following the capture of Constantinople by the Latins after the Fourth Crusade in 1204, the Komnenos dynasty took refuge in Trabzon and established an independent empire there. During the period of the Empire of Trebizond (between 1204 and 1461), Leonkastron served as the imperial palace and administrative center. Churches, cisterns, and administrative buildings were added to the fortress during this time.

What does the process of changing the name to Güzelhisar represent?

When Trabzon was conquered by Sultan Mehmed the Conqueror in 1461, the fate of the city and its castle underwent a profound change. The Ottomans Turkified the name Leonkastron, beginning to refer to it as Güzelhisar. This name change was not only a linguistic transformation but also an expression of a new administrative approach and cultural identity.

The name Güzelhisar refers to the castle's aesthetic structure and its commanding position overlooking the city. During the Ottoman period, Trabzon remained one of the most important trading ports on the Black Sea, and Güzelhisar was the main structure ensuring the security of these commercial activities. The castle's function during the Ottoman era evolved from military defense to an administrative and commercial control center.

Which civilizations influenced the shaping of Kalepark?

Kalepark's current appearance reflects the architectural contributions of at least seven different civilizations. The settlement, which began with colonists from Miletus, underwent various additions and changes during the periods of the Kingdom of Pontus, the Roman Empire, the Byzantine Empire, the Empire of Trebizond, Genoese and Venetian merchant colonies, and the Ottoman Empire.

During the Kingdom of Pontus period (302 BC to 64 BC), the fortress became a center of Black Sea trade. During the reign of King Mithridates, the walls were strengthened and new structures connecting to the harbor were added. Following the Roman conquest, the fortress was restructured as a critical base for protecting the eastern borders.

The Byzantine period represents the most glorious years of Kalepark. Especially during the Trebizond Empire era, the castle was the center of the imperial palace complex. The Panagia Khrysokephalos Church (today's Ortahisar Fatih Mosque), built during this period, was located just outside the castle and served as the place of worship for the imperial family.

What was the role of Genoese and Venetian merchants in the region?

During the period of the Empire of Trebizond, the city established extensive trade relations with Genoa and Venice, two of Europe's most powerful trading states. From the mid-13th century onwards, the Genoese established a permanent colony in Trebizond and built their own trading centers near the fortress. The Venetians, meanwhile, attempted to increase their influence in the region by establishing a rival colony.

These Italian merchants acted as intermediaries in transporting spices, silk, and precious metals to Europe via the Silk Road. The port of Trabzon reached an annual trade volume of 500,000 ducats in the 14th century. The Genoese and Venetians provided financial contributions for the maintenance and repair of the city walls, receiving commercial privileges in return.

How did Kalepark's trade and defense functions develop?

Kalepark has served a dual function throughout history. From a defensive standpoint, it was designed as the city's last and strongest refuge; from a commercial perspective, it was a center for storing and protecting valuable goods. This dual function is reflected in the castle's architecture.

The cisterns located within the inner fortress were constructed with the capacity to provide sufficient water supply during sieges. Archaeological excavations have revealed the existence of storage areas within the fortress capable of feeding a garrison of 5,000 men for at least six months. Life in Trabzon was concentrated around the fortress during peacetime; during wartime, the population sought refuge within the city walls.

From a commercial perspective, Kalepark served as a warehouse where valuable goods were safely stored. Caravans arriving along the Silk Road would leave their goods in the warehouses within the castle and store them there until they were shipped by sea. Records indicate that between 200 and 300 ships departed from Trabzon port annually in the 15th century.

What changes occurred in Kalepark during the Ottoman period?

Following the conquest of Trabzon, Güzelhisar became part of the Ottoman administrative structure. Sultan Mehmed the Conqueror preserved the military importance of the fortress but also organized it as an administrative center. The first Ottoman governors resided within the fortress and governed the city from there.

During the 16th and 17th centuries, Trabzon served as an important logistical base for the Ottoman Empire in its wars against Persia. Kalepark functioned as a military ammunition depot and troop recruitment center during this period. The transportation network in Trabzon was reorganized around the castle, and new roads were constructed.

The military importance of the fortress began to decline in the 16th century. With the development of firearms, medieval-style walls became ineffective, and Ottoman military strategy changed. During this period, a section of the fortress was opened for civilian use, and residences were built within it.

How did the Ahmet Pasha Palace and the subsequent demolition process unfold?

In the early 19th century, Ahmet Pasha, the governor of Trabzon, had a magnificent palace complex built within the fortress. Ahmet Pasha Palace is recorded as one of the most important civil structures of the Ottoman period. The palace was designed in an eclectic style, combining European and Ottoman architectural elements.

However, a major fire in 1869 destroyed the palace and many structures within the castle walls. This disaster marked a turning point in the history of Trabzon's Kalepark. Most of the structures destroyed in the fire were not restored, and the castle gradually fell into ruin. By the end of the 19th century, the interior of the castle had been largely emptied, and the walls had begun to crumble due to neglect.

What kind of transformation did Kalepark undergo during and after World War I?

During World War I, Trabzon was an important logistical center for the Eastern Front of the Ottoman Empire. When Russian forces occupied Trabzon in 1916, the fortress regained importance as a strategic control point. The Russian occupation lasted approximately two years, during which time some parts of the fortress were used for military purposes.

Following the withdrawal of Russian forces in 1918, Trabzon returned to Ottoman control. During the Republican era, the fortress completely lost its military function and was registered as a protected historical site. Restoration work that began in the 1960s has reconstructed a section of the city walls.

How did the Trabzon bombing affect the structure?

In 1916, the Russian navy bombarded the port and city center of Trabzon from the sea. This attack caused significant damage to the fortress walls of Kalepark. The northern walls, particularly those facing the sea, were heavily hit by artillery fire. Some historical structures within the fortress were also completely destroyed during the bombardment.

From Trabzon's historical perspective, this bombardment was the most devastating attack the city experienced in modern times. Post-war damage assessment reports revealed that approximately 30 percent of the castle was destroyed. Although restoration efforts that began during the Republican era repaired some of this damage, it was not possible to completely recreate the castle's original appearance.

Today, Kalepark is open to visitors as one of Trabzon's most important tourist attractions. Its viewing terrace offering panoramic city views, restored city walls, and archaeological remains attract tens of thousands of domestic and foreign tourists every year. Landscape design and lighting projects undertaken by the Trabzon Metropolitan Municipality have enhanced the area's appeal. Kalepark is also a popular spot for the city's residents, contributing to the quality of life in Trabzon through its green spaces.