Circa 1870's Keiller Dundee marmalade.
It's heavier than the others, which speaks of it being older.
Beautiful age, patina, and rust from burial. One cannot hardly fathom that it survived this much time.
Very seldom do we get a piece of this age.
App 4 x 3.5
Sold as found. The hairline crack to the front does not flow through to the inside.