Pontic Greek in the context of "Gümüşhane Province"

The Pontic Mountains or Pontic Alps (Turkish: Kuzey Anadolu Dağları, meaning 'North Anatolian Mountains'), form a mountain range in northern Anatolia, Turkey. They are also known as the "Parhar Mountains" in the local Turkish and Pontic Greek languages. The term Parhar originates from a Hittite word meaning 'high' or 'summit'. In ancient Greek, the mountains were called the Paryadres or Parihedri Mountains.

The Pontic Greeks (Pontic: Ρωμαίοι, Ρωμιοί; Turkish: Pontus Rumları or Karadeniz Rumları; Greek: Πόντιοι, Ελληνοπόντιοι), also Pontian Greeks or simply Pontians, are an ethnically Greek group indigenous to the region of Pontus, in northeastern Anatolia (modern-day Turkey). They share a common Pontic Greek culture that is distinguished by its music, dances, cuisine, and clothing. Folk dances, such as the Serra (also known as Pyrrhichios), and traditional musical instruments, like the Pontic lyra, remain important to Pontian diaspora communities. Pontians traditionally speak Pontic Greek, a modern Greek variety, that has developed remotely in the region of Pontus. Commonly known as Pontiaka, it is traditionally called Romeika by its native speakers.

The earliest Greek colonies in the region of Pontus begin in 700 BC, including Sinope, Trapezus, and Amisos. Greek colonies continued to expand on the coast of the Black Sea (Euxeinos Pontos) between the Archaic and Classical periods. The Hellenistic Kingdom of Pontus was annexed by Rome in 63 BC becoming Roman and later Byzantine territory. During the 11th century AD, Pontus was largely isolated from the rest of the Greek–speaking world, following the Seljuk conquest of Anatolia. After the 1203 siege of Constantinople by the Fourth Crusade, the Empire of Trebizond was established on the Black Sea coast by a branch of the Komnenos dynasty, later known as 'Grand Komnenos'. Anatolia, including Trebizond, was eventually conquered by the Ottomans entirely by the 15th century AD. Greek presence in Pontus remained vibrant during the early modern period up until the 20th century, when, following the Pontic Greek genocide and the 1923 population exchange with Turkey, Pontic Greeks migrated primarily to Greece and around the Caucasus, including in the country of Georgia. Although the vast majority of Pontic Greeks are Orthodox Christians, those who remained in Northeastern Turkey's Black Sea region following the population exchange are Muslim; their ancestors having converted to Islam during the Ottoman period, like thousands of other Greek Muslims.

Greek Muslims, also known as Grecophone Muslims, are Muslims of Greek ethnic origin whose adoption of Islam (and often the Turkish language and identity in more recent times) dates either from the contact of early Islamic caliphates with the Byzantine Empire or to the period of Ottoman rule in the southern Balkans and Anatolia. In more recent times, they consist primarily of descendants of Ottoman-era converts to Islam from Greek Macedonia (e.g., Vallahades), Crete (Cretan Muslims), and northeastern Anatolia (particularly in the regions of Trabzon, Gümüşhane, Sivas, Erzincan, Erzurum, and Kars).

Despite their ethnic Greek origin, the contemporary Grecophone Muslims of Turkey have been steadily assimilated into the Turkish-speaking Muslim population. Sizable numbers of Grecophone Muslims, not merely the elders but even young people, have retained knowledge of their respective Greek dialects, such as Cretan and Pontic Greek. Because of their gradual Turkification, as well as the close association of Greece and Greeks with Orthodox Christianity and their perceived status as a historic, military threat to the Turkish Republic, very few are likely to call themselves Greek Muslims. In Greece, Greek-speaking Muslims are not usually considered as forming part of the Greek nation.