Berg(o)ule/Arkadioupolis is a strategic ancient settlement located within the borders of modern-day Turkey, in the ancient Propontis (Sea of Marmara) region. Critically positioned for controlling vital trade routes between the Mediterranean and Black Seas, this city, like many Greek colonies in the region, flourished thanks to maritime trade. It maintained its existence under the dominion of various empires throughout history.

History

While definitive information regarding the foundation of Berg(o)ule/Arkadioupolis is limited, it is believed to have been established during or after the Greek colonization movements that began in the 8th century BCE, much like many other cities in the Propontis region. The strategic importance of the region suggests that the city may have functioned as a stopover or a small port for trade and maritime activities from early periods. During the Hellenistic Period, after becoming part of Alexander the Great's empire, it changed hands among the successor kingdoms and remained particularly within the sphere of influence of the Kingdom of Thrace and the Seleucid Empire. In the 1st century CE, with the Roman Empire's annexation of Thrace, it came under Roman rule and experienced relatively stable development during the period of Roman peace (Pax Romana). The city's name also began to be referred to as Arkadioupolis during the Roman and early Byzantine periods; this name change can likely be associated with the city's reconstruction or increased importance during the reign of Byzantine Emperor Arcadius (395-408 CE). During this period, due to its proximity to Constantinople, the city played a modest role in the Byzantine Empire's defense and trade network.

Geographic Location

Berg(o)ule/Arkadioupolis is situated in the ancient region of Thrace, in an inland area near the western coast of the Propontis (Sea of Marmara). Located at coordinates 41.401741 latitude and 27.352699 longitude, the city corresponds to the inland areas of present-day Kırklareli or Tekirdağ provinces. This location provided the city with both indirect access to maritime trade routes and a connection to the fertile inland regions of Thrace. The region held significant strategic importance from antiquity due to its position on the transit route between the Mediterranean and Black Seas. Berg(o)ule/Arkadioupolis may have functioned as an intermediate point or a local center among important cities such as Byzantion (Istanbul), Perinthos (Marmara Ereğlisi), and Hadrianoupolis (Edirne). The city's location may also have offered a logistical advantage for transporting agricultural products from Thrace's interior to the ports on the Propontis coast.

Significance in Antiquity

The significance of Berg(o)ule/Arkadioupolis in antiquity is primarily linked to the general characteristics of the Propontis region where it was located. The region was one of the main arteries for maritime trade between the Mediterranean and Black Seas. This allowed settlements like Berg(o)ule/Arkadioupolis, even if not direct port cities, to play an economic role through the trade of agricultural products or local crafts as part of this trade network. The city was likely a small local center that processed and traded the products of its surrounding agricultural lands. Politically, under the dominion of great empires (Macedonian, Roman, Byzantine), it remained a settlement unit dependent on the administrative structure of larger centers in the region (Byzantion, Perinthos). From a religious perspective, it is probable that it housed temples or cult areas dedicated to the gods of the ancient Greek and Roman pantheon; however, specific archaeological evidence in this regard has not yet been uncovered. Although the city's name, Arkadioupolis, suggests it gained a certain importance under imperial patronage during the Byzantine period, it did not become a political or economic power center on the scale of major metropolises.

Coinage

No coins from this settlement are recorded in the NumisTR database. In the ancient world, coinage was generally an indicator of the economic autonomy and sovereignty of city-states or great empires. Smaller-scale settlements like Berg(o)ule/Arkadioupolis, located near regional centers, generally did not possess the authority to mint their own coins or did not require it. Such cities typically used the coins of larger minting centers like Byzantion, Perinthos, or Hadrianoupolis for their economic activities. This was a common practice within the economic structure of the period, and the absence of its own coinage does not imply insignificance; rather, it indicates its integration into regional economic networks.

Archaeological Remains

Specific and detailed archaeological reports regarding the present-day remains of Berg(o)ule/Arkadioupolis are limited. Generally, the remains of such smaller ancient settlements have either been covered by modern habitations or have been lost over time due to natural factors and human activities. However, considering the general archaeological potential of the region, it is possible that findings proving the city's existence may be uncovered through surface surveys or future excavations. In such settlements, structures like foundation remains, pottery fragments, coin finds (belonging to neighboring cities), burial grounds (necropolises), and road traces can typically be unearthed. The city's designation as "Arkadioupolis" may indicate significant construction activity during the Byzantine period, which could increase the likelihood of finding Byzantine-era structural remains. However, at present, there are no distinct and preserved ancient structures visible to visitors.

Today

The ancient site of Berg(o)ule/Arkadioupolis is currently located in a generally rural area within the borders of Turkey's Marmara Region, specifically in Kırklareli or Tekirdağ provinces. The city's precise modern location may become clearer as archaeological studies advance. The region is characterized by intensive agricultural activities, and most of the ancient remains have either been used as building materials by local inhabitants or lie beneath agricultural lands. Access to the city's remains is generally provided by road; however, as it does not hold the status of a distinct archaeological site, there is no specific transportation or visitor infrastructure.