Title: Martin Gruneveg (otet︠s︡ Vent︠s︡eslav), dukhovnik Mariny Mnishek
Subjects: Travel, Description and travel, History, Merchants, Biography, Monks, Sources
Places: Russia, Ukraine, Poland
People: Martin Gruneweg (1562-approximately 1618)
Time periods: Ivan IV, 1533-1584, Fyodor I, 1584-1598