The Ludwig Roselius Museum (German: Museum im Roselius-Haus) on Böttcherstraße in the old town of Bremen, Germany, houses the private collection of the successful coffee merchant Ludwig Roselius (1874–1943). Artefacts from the Middle Ages to the Baroque period are on display. The house itself which was completed in 1588 has a history going back to the 14th century.[1]