Rosenthal Germany – Textured Modernist Porcelain Vase, 1960s Sculptural porcelain vase by Rosenthal, Germany, dating to the 1960s–1970s. Rectangular architectural form with a striking rough, relief-textured exterior, contrasted by a smooth glazed interior. A strong example of modernist / brutalist design, inspired by post-war architecture and abstract sculpture. Marked on the base: Rosenthal Germany. Very good vintage condition.