History of Turkey different territory of Eastern Europe and Central Asia, which fell under the control of Turkic peoples in the early medieval period. From the time when parts of what is now Turkey was conquered by Turks, the history of Turkey spans the medieval history of the Seljuk Empire, the medieval to modern history of the Ottoman Empire, and the history of the Republic of Turkey since the 1920s. The ancient history of Anatolia (Asia Minor) can be roughly subdivided into two prehistory, Ancient Near East (Bronze Age and Early Iron Age), Classical Anatolia, Hellenistic Anatolia, with Byzantine Anatolia spanning the early
Ancient Greek phonology velars . Which one they became depended on dialect and phonological environment. Because of this, certain words that originally had labialized velars have different stops depending on dialect, and certain words from the same root have different stops even in the same Ancient Greek dialect. Near or , the labialized velars had already lost their labialization in the Mycenaean period. Through "psilosis" ('stripping'), from the term for lack of (see below), the was lost even at the beginnings of words. This sound change did not occur in Attic until the Koine period, but occurred in East Ionic and Lesbian Aeolic,