Psylla is a historical settlement located on the northwestern Black Sea coast of ancient Anatolia, at the intersection of the regions of Bithynia, Pontus, and Paphlagonia. Positioned as an important part of the Black Sea trade network, this ancient city held significance particularly in the context of maritime trade and the Greek colonization movements in the region. It is located within the borders of modern Turkey, near the province of Zonguldak.

History

Although definitive archaeological or written sources regarding the foundation of Psylla are limited, an assessment can be made in light of the general history of the region. The southern shores of the Black Sea witnessed intensive colonization activities by Greek city-states such as Miletus and Megara starting from the 8th century BCE. These colonies were established to provide raw materials (especially timber, grain, minerals) for their mother cities and to secure strategic positions along trade routes. It is thought that Psylla also emerged within this general wave of colonization, either as a direct Greek colony or as a local settlement that developed under Greek influence.

During the period of the Persian Empire's dominance in Anatolia (from the mid-6th century BCE onwards), Psylla and its environs also came under the control of Persian satrapies. Following Alexander the Great's conquests, during the Hellenistic period, the region frequently changed hands between powerful local states such as the Kingdom of Pontus and the Kingdom of Bithynia. These kingdoms attached great importance to coastal cities for the purpose of controlling Black Sea trade and accumulating wealth. With the expansion of the Roman Empire into Anatolia in the 1st century BCE, Psylla also came under Roman rule and became part of the Roman province of Bithynia et Pontus. During the Roman period, the region experienced relative peace and prosperity, and during the Byzantine era, it maintained its importance for the continuity of Black Sea trade.

Geographic Location

Psylla is strategically located at coordinates 41.514533 latitude and 31.910681 longitude, on the southern coast of the Black Sea, at the intersection of the regions of Bithynia, Pontus, and Paphlagonia. This location provided the city with a natural advantage for maritime trade. Despite the often turbulent waters of the Black Sea, the coves and natural harbors along the coastline offered suitable points for ancient ships to shelter and conduct loading-unloading operations.

Psylla is situated in the vicinity of important regional cities such as Heraclea Pontica (modern Karadeniz Ereğli), Amastris (modern Amasra), and Tium/Teion (modern Filyos). Interaction with these neighboring cities was decisive for Psylla's economic and cultural life. Its connection with inland regions, likely to the extent permitted by the mountainous terrain, was used for transporting forest products and minerals to the coast. The city's location also held military significance, serving as a strategic point for controlling the coastline.

Significance in Antiquity

Psylla's significance in antiquity largely stemmed from its geographic location and its role in Black Sea trade. The Black Sea was a vital trade route in the ancient world, particularly for the transport of goods such as grain, timber, fish, slaves, and minerals. Coastal settlements like Psylla may have functioned as intermediate stops, storage centers, and shipbuilding workshops within this trade network. The dense forests of Bithynia and Pontus, in particular, provided the necessary timber for shipbuilding, making the region attractive for maritime activities.

Politically, Psylla's importance may have increased during the power struggles between the kingdoms of Pontus and Bithynia in the Hellenistic period. Its location in border regions may have caused the city to fall under different administrations at times and to be used as a strategic military base. During the Roman period, with the "Pax Romana" (Roman Peace), the city's commercial activities continued more stably. From a religious perspective, it is thought that alongside the worship of gods belonging to the traditional Greek pantheon by the Greek colonies in the region, a synthesis with local Anatolian beliefs also occurred. However, detailed information about a specific cult or temple unique to Psylla is not available.

Coinage

No coins from this settlement are recorded in the NumisTR database. Smaller settlements or those with limited regional importance, such as Psylla, generally had less authority or need to strike their own coins. In antiquity, coinage was an important indicator of political autonomy and economic power, and was typically undertaken by major cities or regional power centers. Psylla's economic activities were likely conducted through the currency of neighboring major mints such as Heraclea Pontica, Amastris, or Sinope. This situation indicates that Psylla's economic life was integrated into the coin circulation of regional power centers and that it did not possess an independent numismatic policy of its own.

Archaeological Remains

Detailed information regarding visible and identified archaeological remains belonging to Psylla is limited today. Most ancient settlements have either been destroyed over time due to natural erosion, climatic conditions, and subsequent human settlements, or have been buried beneath the soil. Intensive agricultural activities and modern construction in the region also make it difficult for ancient remains to come to light.

However, considering the general archaeological potential of the region, it is possible that new findings related to Psylla may be uncovered through systematic archaeological surveys and excavations in the future. Such studies could reveal the city's settlement layers, building foundations, ceramic fragments, tombs, or perhaps even remnants of fortifications. Currently, Psylla's existence in antiquity is primarily discussed in the context of written sources and regional history.

Today

The ancient settlement of Psylla is located today within the borders of modern Turkey, near the Çaycuma district of Zonguldak province, close to the Black Sea coast. The coordinates (41.514533, 31.910681) indicate a location west of the town of Filyos (ancient Tium/Teion) in the region. Access to the region is provided by road via Zonguldak and Çaycuma. The exact modern settlement area under or near which the ancient city lies has not been clearly determined, but the region generally possesses a rich historical heritage, and other ancient city remains and natural beauties are available for visitors in the vicinity.