History of the Jews in Turkey modest Jewish population. According to Jewish scripture, Noah's Ark landed on the top of Mount Ararat, a mountain in the Taurus range in Eastern Anatolia, near the present-day borders of Turkey, Armenia, and Iran. Flavius Josephus, Jewish historian of the first century, notes Jewish origins for many of the cities in Asia Minor, though much of his sourcing for these passages is traditional. New Testament mention of Jewish populations in Anatolia is widespread: Iconium (now: Konya) is said to have a synagogue in Acts 14:1, and Ephesus is mentioned as having a synagogue in Acts 19:1 and in Paul's Epistle
Immigration to Turkey enter through the Eastern border, which generally included all Iranians and Afghans who entered illegally. In 1923, more than half a million ethnic Muslims of various nationalities arrived from Greece as part of the population transfer between Greece and Turkey (the population exchange was not based on ethnicity, but by religious affiliation; as Turkey was seen as a Muslim country while Greece was viewed as a Christian country). After 1925, Turkey continued to accept Turkic-speaking Muslims as immigrants and did not discourage the emigration of members of non-Turkic minorities. More than 90% of all immigrants arrived from the Balkan countries.