Steve gave you the link for Hanau silversmiths. As you can see this particular maker produced ^^Historismus^^ silver with pseudo Augsburg, Nuremberg, Paris etc marks. The ^^sickle^^ mark is their mark, so it`s not a pseudo mark.
Dating is difficult, most likely very late 19th century or early 20th century.
Something is suspicious here.Is tavern scene enameled on silver or on porcelain ? As far as I can see it was not painted directly on the lid but set, and not well set, by the way (red arrow).
Tell us about the enamel, what`s its back side ?
Regards
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