Amazing, thank you for spending time on this and proving such interesting background information and resources…I’m going to have good read through this evening. You are right about the image, it does look the same, just a different colour. I’m so pleased to have a reference for the mark on the base as not being able to find anything was frustrating …..The vase was a present, I’ve probably had it for about 10 years or so….it’s a beautiful vase and I shall always enjoy looking at it.