This is a dinner plate from Duke Ernst August of Braunschweig. It is in the pattern that was used after his marriage to Princess Viktoria Luise, the daughter of Kaiser Wilhelm II, in 1913. The plate measures 9″ in diameter. It features a wide red band, and Ernst August’s crowned royal cypher in gold. The plate is manufacturer hallmarked for KPM on the reverse. It is in very fine condition.