Postby Aguest » Sat Dec 16, 2017 11:43 pm
In the shield hallmark, it looks to me like a pair of crossed crab-legs, which combined with the "CROWNED P" seems to point to Portugal, so I understand the possible Portuguese connection, or possibly a Portuguese hallmark such as Brazil....
However, when I had these hallmarks on an armorial charger (a large silver tray with a coat-of-arms on it), and I showed them to the silver expert of a leading auction house, she said her opinion was that it was an unidentified German Hanau silver maker. In Hanau, as I understand it, there were extremely forgiving silver hallmark laws, and many Hanau silver pieces did not go to the assay office to receive the proper "crescent moon" and other stamps which would be marked on a piece of silver submitted for assay to the assay office......
So, in the opinion of one expert, your hallmarks are unidentified Hanau Germany pseudo-marks; your silver tray did not make it to the German assay office to receive the official German hallmarks of the time, circa 1880 or so....