Balkan and Anatolia linguistic groups until 1914. Any ethnic map of Anatolia before the ethnic cleanings of 1915-1923 is inevitably contested by the descendants of the different peoples, especially concerning the many multiethnic areas and the main towns. Modified version of a 1911 map.
<bdi><a href="https://en.wikipedia.org/wiki/en:William_Robert_Shepherd" class="extiw" title="w:en:William Robert Shepherd"><span title="American cartographer and historian (1871–1934)">William Robert Shepherd</span></a>
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Based on The Historical Atlas. New York, Henry Holt and Company, 1911. Modified, e.g. the coastline due east of Rhodes was not shown as Greek in the original image.