There are stains and dirt on the back. AI Summary This image is a decorative plate from Rosenthal's "Arabian Nights" series, a German porcelain manufacturer. It was designed by the Danish artist Bjørn Wiinblad. The work is based on the theme of "One Thousand and One Nights." Figures are depicted on a triangular plate with vivid colors and gold accents. Rosenthal, a leading European porcelain manufacturer, began in 1879 when Philipp Rosenthal opened a workshop in Bavaria, Germany.