Guillaume Lejean's Ethnic map of European Turkey and its vassal states.
<bdi><a href="https://en.wikipedia.org/wiki/en:Guillaume_Lejean" class="extiw" title="w:en:Guillaume Lejean"><span title="French explorer">Guillaume Lejean</span></a>
</bdi>
1861
Ethnographie de la Turquie d'Europe