A shared maritime heritage
The cities of the International Black Sea Club are heirs to one of the oldest maritime cultures in the world. For nearly three thousand years the Black Sea has been a highway rather than a barrier, carrying grain, timber, wine, fish and people between its shores. The cultural kinship among its ports — and the sense that they belong to a single sea — gave the Club its deeper meaning.

Ancient foundations
Many member cities trace their origins to the Greek colonists who, from the seventh century BC, ringed the sea with trading settlements. Ancient Tomis lies beneath modern Constanta, Odessos beneath Varna, and Trapezus beneath Trabzon; Thessaloniki and Piraeus are among the great classical ports of the Aegean gateway. This deep common past is documented by institutions such as UNESCO, which lists several Black Sea coastal sites among the world's cultural heritage.
Crossroads of empires
Over the centuries the sea's cities passed through Roman, Byzantine, Genoese, Ottoman and Russian hands, and each layer left its mark in walls, churches, mosques and grand nineteenth-century quarters. The result is a coastline of unusually cosmopolitan cities, where Greek, Slavic, Turkish, Caucasian, Jewish and Western European influences meet. Odessa's opera and boulevards, Trabzon's Byzantine churches, Batumi's belle-epoque waterfront and Thessaloniki's Ottoman and Byzantine monuments all speak of this mingling.
Living culture
The heritage is not only in stone. The Black Sea cities share cuisines built on fish and the produce of a mild coast, a calendar of maritime and religious festivals, and musical and literary traditions that have long travelled by ship. Cultural exchange among the ports — festivals, exhibitions, youth encounters — was among the Club's most natural activities, reviving contacts that trade and empire had made and politics had sometimes interrupted.
Why heritage mattered to the Club
For a network of cities divided by language and history, heritage was common ground. Celebrating a shared maritime past helped member cities see one another as neighbours rather than strangers, and gave practical cooperation a cultural foundation. It is in this spirit that the present resource records the Club's cities: as bearers of a heritage that belongs to the whole Black Sea. Individual city profiles pick up these threads in more detail.
The sea in literature and memory
The Black Sea has left a deep mark on literature and memory. It is the sea of the Argonauts and of Ovid's exile, of Pushkin's Odessa and of countless sailors' tales; its ports have been settings for writers in Greek, Turkish, Russian, Ukrainian and half a dozen other tongues. This literary heritage is itself a form of connection, for the same sea and the same trades appear, refracted, in the writing of every shore. A club of cities could not commission a shared literature, but by encouraging exchange it helped keep alive the sense that these ports belong to one another's stories as well as to one another's trade.