Large 18th Century PEWTER PLATE With Heraldic Crest in Repousse

A heavy 11" diameter pewter plate with a HERALDIC CREST done in repousse....the letters LGLP are imprinted on the rim. On the back UNDER RIM there are larger letters imprinted....F.F.V.H ......us 3 Makers Touch Marks depicting Angels...there are words there also but have not yet researched the maker....I believe it is a German piece...either 18th or 19th century. With these Heraldic Plates the plate is often older with the fancy decoration being applied a 100 or so years later so it is likely the plate could be from 1700's and the decoration from the 1800's. A very nice solid and decorative piece of PEWTER PLATE.