A Chamberlain and Co, Worcester cup and saucer painted with a view of Frogmore House, Berkshire within cobalt and gilt border, the saucer internally painted with flowers and within similar border, titled and painted script factory mark, cup 8cm high, saucer 17.5cm diameter (cup cracked) (2) Taking its name from the abundance of frogs which are found in this low-lying and marshy area near the River Thames, Frogmore House has been a favourite royal retreat for more than 300 years. Built in the 17th century, it became royal property when it was purchased for George III's wife, Queen Charlotte, in 1792. It is no longer an occupied royal residence, but is frequently used by the Royal Family for private entertaining.