Samsun, historically known as Sampsounta (Σαμψούντα) and Amisos (Ancient Greek: Ἀμισός), is a city on the north coast of Turkey and a major Black Sea port. Over 700,000 people live in the city. The city is the capital of Samsun Province which has a population of over 1,350,000. The city is home to Ondokuz Mayıs University, several hospitals, three large shopping malls, Samsunspor football club, an opera house and a large and modern manufacturing district. A former Greek settlement, the city is best known as the place where Mustafa Kemal Atatürk began the Turkish War of Independence in 1919.
The present name of the city is believed to have come from its former Greek name of Amisós (Αμισός) by a reinterpretation of eís Amisón (meaning "to Amisós") and ounta (Greek suffix for place names) to [eí]s Am[p]s-únta (Σαμψούντα: Sampsúnta) and then Samsun (samsun).
The early Greek historian Hecataeus wrote that Amisos was formerly called Enete, the place mentioned in Homer's Iliad. In Book II, Homer says that the ἐνετοί (Enetoi) inhabited Paphlagonia on the southern coast of the Black Sea in the time of the Trojan War (c. 1200 BC). The Paphlagonians are listed among the allies of the Trojans in the war, where their king Pylaemenes and his son Harpalion perished. Strabo mentioned that the inhabitants had disappeared by his time.
Samsun has also been known as Peiraieos by Athenian settlers and even briefly as Pompeiopolis by Gnaeus Pompeius Magnus.
The city was called Simisso by the Genoese. It was during the Ottoman Empire, that its present name was written as صامسون (Ṣāmsūn). The city has been known as Samsun since the formation of the Turkey in 1923.
Paleolithic artifacts found in the Tekkeköy Caves can be seen in Samsun Archaeology Museum.
The earliest layer excavated of the höyük of Dündartepe revealed a Chalcolithic settlement. Early Bronze Age and Hittite settlements were also found there and at Tekkeköy.
Samsun (then known as Amisos, Greek Αμισός, alternative spelling Amisus) was settled in about 760–750 BC by Ionians from Miletus, who established a flourishing trade relationship with the ancient peoples of Anatolia.