Blaeu 1645 - Silesia Inferior

Title silesia inferior (lower silesia) according to jonas scultetus from "theatrum orbis terrarum, sive atlas novus in quo tabulæ et descriptiones omnium regionum, editæ a guiljel et ioanne blaeu"(theater of the world, or a new atlas of maps and representations of all regions, edited by willem and joan blaeu), 1645. Date: 1645.