Новодевичий монастырь
Ivan Pavlovich Mashkov (, 13 January 1867 – 1945) was a Russian architect and preservationist, notable for surveying and restoration of Dormition Cathedral of Moscow Kremlin, Novodevichy Convent and other medieval buildings. His best known extant building is "Sokol" (Falcon) luxury Art Nouveau apartment building in Kuznetsky Most Street, Moscow. A prolific architect, Mashkov built mostly eclectic buildings with Russian Revival features.