Дунайские княжества
Caradja, Karadja or Caragea (also known as "Caratzas" and "Karatzas", ) is a princely house of Byzantine and Phanariote Greek origins, present as dignitaries in the Ottoman Empire, and established as hospodars and boyars in the Danubian Principalities from the late 16th century. The princely lineage remains present in Germany.