19th century grapes barbotine pitcher

The pitcher is in perfect condition, no damage, no misses, no cracks or shrapnel. It is very finely crafted, the grain of the earth is very fine. The enamel is superb, a beautiful blue off a little dull. It is an ancient barbotine, decorated with vines, leaves and bunches of grapes, from the second half of the 19th century, elegant and refined. I do not know where it came from.