Nikolay Dubovskoy created a "Landscape of Mood" along with a painter of what ethnicity?
Nikolay Dubovskoy Nikolay Nikanorovich Dubovskoy (Russian: Николай Никанорович Дубовской; 17 December 1859, Novocherkassk — 28 February 1918, Saint Petersburg) was a Russian landscape painter, associated with the Peredvizhniki. Together with Isaac Levitan, he helped create what came to be known as the "Landscape of Mood".
Pyotr Borel Pyotr Fyodorovich Borel (Russian: Пётр Фёдорович Борель, 1829 — October 1898 ) was a Russian painter and illustrator, one of the leading portraitist of his time in Russia.