Dmitry Moor
D. Moor was the professional name of Dmitry Stakhievich Orlov, a Russian artist noted for his propaganda posters. The pseudonym "Moor" was taken from the name of the protagonists in Friedrich Schiller's play The Robbers.
File:Russian Civil War poster.jpg|thumb|Be on Guard! propaganda poster, depicting a red cavalryman in the Polish-Soviet War, with text by Trotsky.
He was also the chief artist for the Bezbozhnik magazine.