The Ottoman Turks (Turkish: Osmanlı Türkleri) were a Turkic ethnic group in Anatolia. Originally from Central Asia, they migrated to Anatolia in the 13th century and founded the Ottoman Empire, in which they remained socio-politically dominant for the entirety of the six centuries that it existed. Their descendants are the present-day Turkish people, who comprise the majority of the population in the Republic of Turkey, which was established shortly after the end of World War I.
Reliable information about the early history of the Ottoman Turks remains scarce, but they take their Turkish name Osmanlı from Osman I, who founded the House of Osman alongside the Ottoman Empire; the name "Osman" was altered to "Ottoman" when it was transliterated into some European languages over time. The Ottoman principality, expanding from Söğüt, gradually began incorporating other Turkish-speaking Muslims and non-Turkish Christians into their realm. By the 1350s, they had begun crossing into Europe and eventually came to dominate the Mediterranean Sea. In 1453, the fall of Constantinople, which had served as the capital city of the Byzantine Empire, enabled the Ottoman Turks to control all major land routes between Asia and Europe. This development forced Western Europeans to find other ways to trade with Asians. Following the dissolution of the Ottoman Empire, the Ottoman Turkish identity ceased to exist; the Ottoman Turkish language, which was written using the Perso-Arabic script, developed into the modern Latinized Turkish language.
