Koenigliche Porzellan Manufaktur, Cup and Saucer, c. 1844–47, Porcelain, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/2849

Koenigliche Porzellan Manufaktur, Cup and Saucer, c. 1844–47, Porcelain, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/2847

Syria, Hexagonal Wall Tile, 16th century, Earthenware with underglaze blue and turquoise, Minneapolis Institute of Art, Minneapolis. https://dartabase.art/cite/mia/17.55