German, Löwenstein-Wertheim Seal, Image & Found by Skuf.
Found in the Pilsen region of Czech Republic, 17mm.
Arms of Löwenstein-Wertheim, inscription around // mottled, X scratch and deeper dash scratch
Löwenstein-Wertheim, "was a county of the Holy Roman Empire, part of the Franconian Circle. It was formed from the counties of Löwenstein (based in the town of Löwenstein) and Wertheim (based in the town of Wertheim am Main) and from 1488 until 1806 ruled by the House of Löwenstein-Wertheim who are morganatic descendants (and the most senior line) of the Palatinate branch of the House of Wittelsbach."
From Arsenbronze Eu, "in book from František Palacký from year 1848 /Popis Králowstwí Českého/ is George the Prince Löwenstein-Wertheim registered as mill owner"