I found this piece of pottery on the coast of the Gulf of Finland, near St Petersburg, Russia. The old-fashioned pattern and the general look of its weariness and age grabbed my attention, and I wanted to learn more about the origins of this discovery. A quick search gave me an idea that it could be John Ridgway & Co production. Now I want to get into details and find out what the whole piece might look like. Thanks for your help in advance!