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I'd go with Belgium - the overall style is like Belgian footed weights; they were keen on religious sulphides; and I have seen a near identical figure grouping in a VSL weight. Alsace (eg Miesenthal, the next valley to the Saint-Louis factory) is also a possibility. That said, there were quite a few factories around Belgium and France that were capable of making relatively simple pieces like this, and did so. The sulphides were bought from suppliers, so pinning it on a specific maker is probably impossible.
I think it is old, meaning pre World War 1.
Alan