You can find more out about Spode backstamps on my How Old is My Spode? page but I thought the back of the soup plate shown here was fun to look at as it has - well - everything!
Registered number 180288 actually registered the design of the backstamp - not the pattern or shape - with the British Patent Office on 11th September 1894. The other registered number, 382297, is for Ivanhoe pattern and this design was registered on 29th October 1901. Ivanhoe was produced in several versions on both bone china and earthenware.
The name of the pattern is Ivanhoe in whatever version it was produced but each variation was also recorded with its own unique pattern number. Here the number painted in red - 2/4973 - tells us it is an earthenware pattern (indicated by the prefix of 2). This pattern number was first recorded in the Spode Pattern Books in about 1902. The cipher in red below the number is a paintresses' mark.
The impressed 13 in the middle of the soup plate is probably another workman's mark indicating who made the actual clay piece but the details of this person are now lost. The workmen's marks allowed tracking of who was involved in the manufacture for purpose of both quality and payment of wages.
Another impressed mark to the right of the prinA.T. Wiley & Co Ltd is M over 03 (or 08) and indicates a date of manufacture for the clay piece of March 1903 (or 1908). The piece may have been decorated some time later.
|Impressed datemark of M over 03 or 08|
|Impressed backstamp for Crown body|
|Soup plate, Ivanhoe pattern|
On this one item we have printed, painted and impressed marks; marks for the body, date, workman and woman, manufacturer and retailer. The information added together from all the marks tells us that it is from the Spode company under the Copeland ownership; made around 1903 (or 1908) in white earthenware in Ivanhoe pattern. For the contemporary purchaser they would know to go back to A T Wiley for replacement and extra items and the pattern number would make sure they got the correct matching version of Ivanhoe when re-ordering.
Remember this is just one soup plate in what could have been a very large dinner service comprising hundreds of pieces. Detail of the design can be seen here too and the pattern was printed and then hand coloured. The reasoning behind the Ivanhoe name seems to be lost in the mists of time but it would probably all have made sense in the early 1900s.