Dimitrie Cantemir (October 26, 1673 – August 21, 1723) was twice Prince of Moldavia (in March-April 1693 and in 1710–1711). He was also a prolific man of letters – philosopher, historian, composer, musicologist, linguist, ethnographer, and geographer.
His name is spelled Dimitrie Cantemir in Romanian, Dmitri Konstantinovich Kantemir (Дмитрий Константинович Кантемир) in Russian, Dimitri Kantemiroğlu in Turkish, Dymitr Kantemir in Polish and Demetre Cantemir in several other languages.