Thanks all, what I can make out I think the dig area I'm at was a woodmans shed/shelter, all of the jars/bottles seem to date around the early 20th. So maybe a crew of woodman sheltered there and over the year the paste jars were thrown. Interesting point about numbers and content. The unmarked shippams paste jar doesn't have any number on the base as well as no shippams marks on it, but is the same size. The whole embankment of the cottage has produced a lot of finds. This area is strange since there have been very little broken crockery, just some glass, tiny German Vaseline jars and loads of Shippams paste jar. 9 in total. I'm returning on Monday,( I do gardening for the land owner). so will up date then! Photographs soon!!