Russiae, vulgo Moscovia, pars australis / auctore Isaaco Massa.Massa, Isaac, 1587-1635between 1643 and 1650]Appears in: Blaeu, Joan. Theatrum orbis terrarum, sive atlas novus, French editions [Amsterdam : Joan Blaeu, between 1643 and 1650].Latin text on recto and verso.Relief shown pictorially.Sheet measures 47 x 56 cm. Lada-Mocarski collection.Verso: Titlecartographic