What is "morlachs"

Morlachs ( Croatian and , ) was an exonym used for a rural community in the Lika and Dalmatian hinterlands. The term was initially used for a Vlach pastoralist community in the mountains of Croatia and the Republic of Venice in the second half of the 14th until the early 16th century. Later, when the community straddled the Venetian– Ottoman border in the 17th century, for Slavic-speaking, mainly Eastern Orthodox, and to a lesser degree Roman Catholic people. The exonym ceased to be used by the end of the 18th century, and came to be viewed as derogatory. With the nation-building in the 19th century, the population of the Dalmatian hinterlands espoused either a Serb or Croat ethnicity.

The Morlach troops was an irregular military group in the Dalmatian hinterland, composed of " Morlachs", that was hired by the Republic of Venice to fight the Ottoman Empire during the Cretan War (1645–69) and the Great Turkish War (1683–99).